42730948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{937}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 80709272

約数和(自身を除く): 37978324

約数列:

[1, 2, 4, 13, 26, 52, 877, 937, 1754, 1874, 3508, 3748, 11401, 12181, 22802, 24362, 45604, 48724, 821749, 1643498, 3286996, 10682737, 21365474, 42730948]

約数ペア:

[(1, 42730948), (2, 21365474), (4, 10682737), (13, 3286996), (26, 1643498), (52, 821749), (877, 48724), (937, 45604), (1754, 24362), (1874, 22802), (3508, 12181), (3748, 11401)]