39641856

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 107138304

約数和(自身を除く): 67496448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 727, 768, 852, 1136, 1454, 1704, 2181, 2272, 2908, 3408, 4362, 4544, 5816, 6816, 8724, 9088, 11632, 13632, 17448, 18176, 23264, 27264, 34896, 46528, 51617, 54528, 69792, 93056, 103234, 139584, 154851, 186112, 206468, 279168, 309702, 412936, 558336, 619404, 825872, 1238808, 1651744, 2477616, 3303488, 4955232, 6606976, 9910464, 13213952, 19820928, 39641856]

約数ペア:

[(1, 39641856), (2, 19820928), (3, 13213952), (4, 9910464), (6, 6606976), (8, 4955232), (12, 3303488), (16, 2477616), (24, 1651744), (32, 1238808), (48, 825872), (64, 619404), (71, 558336), (96, 412936), (128, 309702), (142, 279168), (192, 206468), (213, 186112), (256, 154851), (284, 139584), (384, 103234), (426, 93056), (568, 69792), (727, 54528), (768, 51617), (852, 46528), (1136, 34896), (1454, 27264), (1704, 23264), (2181, 18176), (2272, 17448), (2908, 13632), (3408, 11632), (4362, 9088), (4544, 8724), (5816, 6816)]