40109696

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 88788960

約数和(自身を除く): 48679264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 467, 488, 671, 704, 934, 976, 1342, 1408, 1868, 1952, 2684, 3736, 3904, 5137, 5368, 7472, 7808, 10274, 10736, 14944, 20548, 21472, 28487, 29888, 41096, 42944, 56974, 59776, 82192, 85888, 113948, 164384, 227896, 313357, 328768, 455792, 626714, 657536, 911584, 1253428, 1823168, 2506856, 3646336, 5013712, 10027424, 20054848, 40109696]

約数ペア:

[(1, 40109696), (2, 20054848), (4, 10027424), (8, 5013712), (11, 3646336), (16, 2506856), (22, 1823168), (32, 1253428), (44, 911584), (61, 657536), (64, 626714), (88, 455792), (122, 328768), (128, 313357), (176, 227896), (244, 164384), (352, 113948), (467, 85888), (488, 82192), (671, 59776), (704, 56974), (934, 42944), (976, 41096), (1342, 29888), (1408, 28487), (1868, 21472), (1952, 20548), (2684, 14944), (3736, 10736), (3904, 10274), (5137, 7808), (5368, 7472)]