56228848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3257}}^1$

素因数の和:3361

約数の個数: 40

約数和(自身を含む): 118773648

約数和(自身を除く): 62544800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 3257, 4316, 6514, 8632, 13028, 17264, 26056, 42341, 52112, 84682, 169364, 270331, 338728, 540662, 677456, 1081324, 2162648, 3514303, 4325296, 7028606, 14057212, 28114424, 56228848]

約数ペア:

[(1, 56228848), (2, 28114424), (4, 14057212), (8, 7028606), (13, 4325296), (16, 3514303), (26, 2162648), (52, 1081324), (83, 677456), (104, 540662), (166, 338728), (208, 270331), (332, 169364), (664, 84682), (1079, 52112), (1328, 42341), (2158, 26056), (3257, 17264), (4316, 13028), (6514, 8632)]