57062740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3607}}^1$

素因数の和:3736

約数の個数: 48

約数和(自身を含む): 138200832

約数和(自身を除く): 81138092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3607, 3955, 7214, 7910, 14428, 15820, 18035, 25249, 36070, 50498, 72140, 100996, 126245, 252490, 407591, 504980, 815182, 1630364, 2037955, 2853137, 4075910, 5706274, 8151820, 11412548, 14265685, 28531370, 57062740]

約数ペア:

[(1, 57062740), (2, 28531370), (4, 14265685), (5, 11412548), (7, 8151820), (10, 5706274), (14, 4075910), (20, 2853137), (28, 2037955), (35, 1630364), (70, 815182), (113, 504980), (140, 407591), (226, 252490), (452, 126245), (565, 100996), (791, 72140), (1130, 50498), (1582, 36070), (2260, 25249), (3164, 18035), (3607, 15820), (3955, 14428), (7214, 7910)]