48902040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 177409440

約数和(自身を除く): 128507400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 53, 55, 60, 66, 72, 88, 90, 99, 106, 110, 120, 132, 159, 165, 180, 198, 212, 220, 233, 264, 265, 318, 330, 360, 396, 424, 440, 466, 477, 495, 530, 583, 636, 660, 699, 792, 795, 932, 954, 990, 1060, 1165, 1166, 1272, 1320, 1398, 1590, 1749, 1864, 1908, 1980, 2097, 2120, 2330, 2332, 2385, 2563, 2796, 2915, 3180, 3495, 3498, 3816, 3960, 4194, 4660, 4664, 4770, 5126, 5247, 5592, 5830, 6360, 6990, 6996, 7689, 8388, 8745, 9320, 9540, 10252, 10485, 10494, 11660, 12349, 12815, 13980, 13992, 15378, 16776, 17490, 19080, 20504, 20970, 20988, 23067, 23320, 24698, 25630, 26235, 27960, 30756, 34980, 37047, 38445, 41940, 41976, 46134, 49396, 51260, 52470, 61512, 61745, 69960, 74094, 76890, 83880, 92268, 98792, 102520, 104940, 111141, 115335, 123490, 135839, 148188, 153780, 184536, 185235, 209880, 222282, 230670, 246980, 271678, 296376, 307560, 370470, 407517, 444564, 461340, 493960, 543356, 555705, 679195, 740940, 815034, 889128, 922680, 1086712, 1111410, 1222551, 1358390, 1481880, 1630068, 2037585, 2222820, 2445102, 2716780, 3260136, 4075170, 4445640, 4890204, 5433560, 6112755, 8150340, 9780408, 12225510, 16300680, 24451020, 48902040]

約数ペア:

[(1, 48902040), (2, 24451020), (3, 16300680), (4, 12225510), (5, 9780408), (6, 8150340), (8, 6112755), (9, 5433560), (10, 4890204), (11, 4445640), (12, 4075170), (15, 3260136), (18, 2716780), (20, 2445102), (22, 2222820), (24, 2037585), (30, 1630068), (33, 1481880), (36, 1358390), (40, 1222551), (44, 1111410), (45, 1086712), (53, 922680), (55, 889128), (60, 815034), (66, 740940), (72, 679195), (88, 555705), (90, 543356), (99, 493960), (106, 461340), (110, 444564), (120, 407517), (132, 370470), (159, 307560), (165, 296376), (180, 271678), (198, 246980), (212, 230670), (220, 222282), (233, 209880), (264, 185235), (265, 184536), (318, 153780), (330, 148188), (360, 135839), (396, 123490), (424, 115335), (440, 111141), (466, 104940), (477, 102520), (495, 98792), (530, 92268), (583, 83880), (636, 76890), (660, 74094), (699, 69960), (792, 61745), (795, 61512), (932, 52470), (954, 51260), (990, 49396), (1060, 46134), (1165, 41976), (1166, 41940), (1272, 38445), (1320, 37047), (1398, 34980), (1590, 30756), (1749, 27960), (1864, 26235), (1908, 25630), (1980, 24698), (2097, 23320), (2120, 23067), (2330, 20988), (2332, 20970), (2385, 20504), (2563, 19080), (2796, 17490), (2915, 16776), (3180, 15378), (3495, 13992), (3498, 13980), (3816, 12815), (3960, 12349), (4194, 11660), (4660, 10494), (4664, 10485), (4770, 10252), (5126, 9540), (5247, 9320), (5592, 8745), (5830, 8388), (6360, 7689), (6990, 6996)]