42305060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8167}}^1$

素因数の和:8220

約数の個数: 48

約数和(自身を含む): 104289024

約数和(自身を除く): 61983964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 8167, 16334, 32668, 40835, 57169, 81670, 114338, 163340, 228676, 285845, 302179, 571690, 604358, 1143380, 1208716, 1510895, 2115253, 3021790, 4230506, 6043580, 8461012, 10576265, 21152530, 42305060]

約数ペア:

[(1, 42305060), (2, 21152530), (4, 10576265), (5, 8461012), (7, 6043580), (10, 4230506), (14, 3021790), (20, 2115253), (28, 1510895), (35, 1208716), (37, 1143380), (70, 604358), (74, 571690), (140, 302179), (148, 285845), (185, 228676), (259, 163340), (370, 114338), (518, 81670), (740, 57169), (1036, 40835), (1295, 32668), (2590, 16334), (5180, 8167)]