49943104

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 104241600

約数和(自身を除く): 54298496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 71, 116, 142, 232, 284, 379, 464, 568, 758, 928, 1136, 1516, 1856, 2059, 2272, 3032, 4118, 4544, 6064, 8236, 10991, 12128, 16472, 21982, 24256, 26909, 32944, 43964, 53818, 65888, 87928, 107636, 131776, 175856, 215272, 351712, 430544, 703424, 780361, 861088, 1560722, 1722176, 3121444, 6242888, 12485776, 24971552, 49943104]

約数ペア:

[(1, 49943104), (2, 24971552), (4, 12485776), (8, 6242888), (16, 3121444), (29, 1722176), (32, 1560722), (58, 861088), (64, 780361), (71, 703424), (116, 430544), (142, 351712), (232, 215272), (284, 175856), (379, 131776), (464, 107636), (568, 87928), (758, 65888), (928, 53818), (1136, 43964), (1516, 32944), (1856, 26909), (2059, 24256), (2272, 21982), (3032, 16472), (4118, 12128), (4544, 10991), (6064, 8236)]