42472604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{342521}}^1$

素因数の和:342556

約数の個数: 12

約数和(自身を含む): 76724928

約数和(自身を除く): 34252324

約数列:

[1, 2, 4, 31, 62, 124, 342521, 685042, 1370084, 10618151, 21236302, 42472604]

約数ペア:

[(1, 42472604), (2, 21236302), (4, 10618151), (31, 1370084), (62, 685042), (124, 342521)]