56025064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{839}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 111585600

約数和(自身を除く): 55560536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491, 839, 982, 1678, 1964, 3356, 3928, 6712, 8347, 14263, 16694, 28526, 33388, 57052, 66776, 114104, 411949, 823898, 1647796, 3295592, 7003133, 14006266, 28012532, 56025064]

約数ペア:

[(1, 56025064), (2, 28012532), (4, 14006266), (8, 7003133), (17, 3295592), (34, 1647796), (68, 823898), (136, 411949), (491, 114104), (839, 66776), (982, 57052), (1678, 33388), (1964, 28526), (3356, 16694), (3928, 14263), (6712, 8347)]