52049760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2213}}^1$

素因数の和:2245

約数の個数: 144

約数和(自身を含む): 190811376

約数和(自身を除く): 138761616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2213, 2352, 2940, 3360, 3920, 4426, 4704, 5880, 6639, 7840, 8852, 11065, 11760, 13278, 15491, 17704, 22130, 23520, 26556, 30982, 33195, 35408, 44260, 46473, 53112, 61964, 66390, 70816, 77455, 88520, 92946, 106224, 108437, 123928, 132780, 154910, 177040, 185892, 212448, 216874, 232365, 247856, 265560, 309820, 325311, 354080, 371784, 433748, 464730, 495712, 531120, 542185, 619640, 650622, 743568, 867496, 929460, 1062240, 1084370, 1239280, 1301244, 1487136, 1626555, 1734992, 1858920, 2168740, 2478560, 2602488, 3253110, 3469984, 3717840, 4337480, 5204976, 6506220, 7435680, 8674960, 10409952, 13012440, 17349920, 26024880, 52049760]

約数ペア:

[(1, 52049760), (2, 26024880), (3, 17349920), (4, 13012440), (5, 10409952), (6, 8674960), (7, 7435680), (8, 6506220), (10, 5204976), (12, 4337480), (14, 3717840), (15, 3469984), (16, 3253110), (20, 2602488), (21, 2478560), (24, 2168740), (28, 1858920), (30, 1734992), (32, 1626555), (35, 1487136), (40, 1301244), (42, 1239280), (48, 1084370), (49, 1062240), (56, 929460), (60, 867496), (70, 743568), (80, 650622), (84, 619640), (96, 542185), (98, 531120), (105, 495712), (112, 464730), (120, 433748), (140, 371784), (147, 354080), (160, 325311), (168, 309820), (196, 265560), (210, 247856), (224, 232365), (240, 216874), (245, 212448), (280, 185892), (294, 177040), (336, 154910), (392, 132780), (420, 123928), (480, 108437), (490, 106224), (560, 92946), (588, 88520), (672, 77455), (735, 70816), (784, 66390), (840, 61964), (980, 53112), (1120, 46473), (1176, 44260), (1470, 35408), (1568, 33195), (1680, 30982), (1960, 26556), (2213, 23520), (2352, 22130), (2940, 17704), (3360, 15491), (3920, 13278), (4426, 11760), (4704, 11065), (5880, 8852), (6639, 7840)]