42012530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9839}}^1$

素因数の和:9914

約数の個数: 32

約数和(自身を含む): 87851520

約数和(自身を除く): 45838990

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 9839, 19678, 49195, 68873, 98390, 137746, 344365, 600179, 688730, 1200358, 3000895, 4201253, 6001790, 8402506, 21006265, 42012530]

約数ペア:

[(1, 42012530), (2, 21006265), (5, 8402506), (7, 6001790), (10, 4201253), (14, 3000895), (35, 1200358), (61, 688730), (70, 600179), (122, 344365), (305, 137746), (427, 98390), (610, 68873), (854, 49195), (2135, 19678), (4270, 9839)]