42504964

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 36

約数和(自身を含む): 80149104

約数和(自身を除く): 37644140

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 289, 332, 443, 578, 886, 1156, 1411, 1772, 2822, 5644, 7531, 15062, 23987, 30124, 36769, 47974, 73538, 95948, 128027, 147076, 256054, 512108, 625073, 1250146, 2500292, 10626241, 21252482, 42504964]

約数ペア:

[(1, 42504964), (2, 21252482), (4, 10626241), (17, 2500292), (34, 1250146), (68, 625073), (83, 512108), (166, 256054), (289, 147076), (332, 128027), (443, 95948), (578, 73538), (886, 47974), (1156, 36769), (1411, 30124), (1772, 23987), (2822, 15062), (5644, 7531)]