31139936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{51217}}^1$

素因数の和:51246

約数の個数: 24

約数和(自身を含む): 64534680

約数和(自身を除く): 33394744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 51217, 102434, 204868, 409736, 819472, 973123, 1638944, 1946246, 3892492, 7784984, 15569968, 31139936]

約数ペア:

[(1, 31139936), (2, 15569968), (4, 7784984), (8, 3892492), (16, 1946246), (19, 1638944), (32, 973123), (38, 819472), (76, 409736), (152, 204868), (304, 102434), (608, 51217)]