49781888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29917}}^1$

素因数の和:29944

約数の個数: 32

約数和(自身を含む): 106807260

約数和(自身を除く): 57025372

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 29917, 59834, 119668, 239336, 388921, 478672, 777842, 957344, 1555684, 1914688, 3111368, 3829376, 6222736, 12445472, 24890944, 49781888]

約数ペア:

[(1, 49781888), (2, 24890944), (4, 12445472), (8, 6222736), (13, 3829376), (16, 3111368), (26, 1914688), (32, 1555684), (52, 957344), (64, 777842), (104, 478672), (128, 388921), (208, 239336), (416, 119668), (832, 59834), (1664, 29917)]