31886304

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 88252416

約数和(自身を除く): 56366112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 74, 94, 96, 111, 141, 148, 188, 191, 222, 282, 296, 376, 382, 444, 564, 573, 592, 752, 764, 888, 1128, 1146, 1184, 1504, 1528, 1739, 1776, 2256, 2292, 3056, 3478, 3552, 4512, 4584, 5217, 6112, 6956, 7067, 8977, 9168, 10434, 13912, 14134, 17954, 18336, 20868, 21201, 26931, 27824, 28268, 35908, 41736, 42402, 53862, 55648, 56536, 71816, 83472, 84804, 107724, 113072, 143632, 166944, 169608, 215448, 226144, 287264, 332149, 339216, 430896, 664298, 678432, 861792, 996447, 1328596, 1992894, 2657192, 3985788, 5314384, 7971576, 10628768, 15943152, 31886304]

約数ペア:

[(1, 31886304), (2, 15943152), (3, 10628768), (4, 7971576), (6, 5314384), (8, 3985788), (12, 2657192), (16, 1992894), (24, 1328596), (32, 996447), (37, 861792), (47, 678432), (48, 664298), (74, 430896), (94, 339216), (96, 332149), (111, 287264), (141, 226144), (148, 215448), (188, 169608), (191, 166944), (222, 143632), (282, 113072), (296, 107724), (376, 84804), (382, 83472), (444, 71816), (564, 56536), (573, 55648), (592, 53862), (752, 42402), (764, 41736), (888, 35908), (1128, 28268), (1146, 27824), (1184, 26931), (1504, 21201), (1528, 20868), (1739, 18336), (1776, 17954), (2256, 14134), (2292, 13912), (3056, 10434), (3478, 9168), (3552, 8977), (4512, 7067), (4584, 6956), (5217, 6112)]