42623630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 91699776

約数和(自身を除く): 49076146

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2351, 2590, 3626, 4702, 9065, 11755, 16457, 18130, 23510, 32914, 82285, 86987, 115199, 164570, 173974, 230398, 434935, 575995, 608909, 869870, 1151990, 1217818, 3044545, 4262363, 6089090, 8524726, 21311815, 42623630]

約数ペア:

[(1, 42623630), (2, 21311815), (5, 8524726), (7, 6089090), (10, 4262363), (14, 3044545), (35, 1217818), (37, 1151990), (49, 869870), (70, 608909), (74, 575995), (98, 434935), (185, 230398), (245, 173974), (259, 164570), (370, 115199), (490, 86987), (518, 82285), (1295, 32914), (1813, 23510), (2351, 18130), (2590, 16457), (3626, 11755), (4702, 9065)]