41675840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 107972352

約数和(自身を除く): 66296512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 163, 170, 188, 235, 272, 320, 326, 340, 376, 470, 544, 652, 680, 752, 799, 815, 940, 1088, 1304, 1360, 1504, 1598, 1630, 1880, 2608, 2720, 2771, 3008, 3196, 3260, 3760, 3995, 5216, 5440, 5542, 6392, 6520, 7520, 7661, 7990, 10432, 11084, 12784, 13040, 13855, 15040, 15322, 15980, 22168, 25568, 26080, 27710, 30644, 31960, 38305, 44336, 51136, 52160, 55420, 61288, 63920, 76610, 88672, 110840, 122576, 127840, 130237, 153220, 177344, 221680, 245152, 255680, 260474, 306440, 443360, 490304, 520948, 612880, 651185, 886720, 1041896, 1225760, 1302370, 2083792, 2451520, 2604740, 4167584, 5209480, 8335168, 10418960, 20837920, 41675840]

約数ペア:

[(1, 41675840), (2, 20837920), (4, 10418960), (5, 8335168), (8, 5209480), (10, 4167584), (16, 2604740), (17, 2451520), (20, 2083792), (32, 1302370), (34, 1225760), (40, 1041896), (47, 886720), (64, 651185), (68, 612880), (80, 520948), (85, 490304), (94, 443360), (136, 306440), (160, 260474), (163, 255680), (170, 245152), (188, 221680), (235, 177344), (272, 153220), (320, 130237), (326, 127840), (340, 122576), (376, 110840), (470, 88672), (544, 76610), (652, 63920), (680, 61288), (752, 55420), (799, 52160), (815, 51136), (940, 44336), (1088, 38305), (1304, 31960), (1360, 30644), (1504, 27710), (1598, 26080), (1630, 25568), (1880, 22168), (2608, 15980), (2720, 15322), (2771, 15040), (3008, 13855), (3196, 13040), (3260, 12784), (3760, 11084), (3995, 10432), (5216, 7990), (5440, 7661), (5542, 7520), (6392, 6520)]