42154544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2373

約数の個数: 40

約数和(自身を含む): 86625408

約数和(自身を除く): 44470864

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 2297, 4588, 4594, 9176, 9188, 18352, 18376, 36752, 71207, 84989, 142414, 169978, 284828, 339956, 569656, 679912, 1139312, 1359824, 2634659, 5269318, 10538636, 21077272, 42154544]

約数ペア:

[(1, 42154544), (2, 21077272), (4, 10538636), (8, 5269318), (16, 2634659), (31, 1359824), (37, 1139312), (62, 679912), (74, 569656), (124, 339956), (148, 284828), (248, 169978), (296, 142414), (496, 84989), (592, 71207), (1147, 36752), (2294, 18376), (2297, 18352), (4588, 9188), (4594, 9176)]