57208984

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1619}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 122860800

約数和(自身を除く): 65651816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 1619, 2524, 3238, 4417, 5048, 6476, 8834, 11333, 12952, 17668, 22666, 35336, 45332, 90664, 1021589, 2043178, 4086356, 7151123, 8172712, 14302246, 28604492, 57208984]

約数ペア:

[(1, 57208984), (2, 28604492), (4, 14302246), (7, 8172712), (8, 7151123), (14, 4086356), (28, 2043178), (56, 1021589), (631, 90664), (1262, 45332), (1619, 35336), (2524, 22666), (3238, 17668), (4417, 12952), (5048, 11333), (6476, 8834)]