49492112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2293}}^1$

素因数の和:2391

約数の個数: 40

約数和(自身を含む): 102404160

約数和(自身を除く): 52912048

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2293, 2698, 4586, 5396, 9172, 10792, 18344, 21584, 36688, 43567, 87134, 162803, 174268, 325606, 348536, 651212, 697072, 1302424, 2604848, 3093257, 6186514, 12373028, 24746056, 49492112]

約数ペア:

[(1, 49492112), (2, 24746056), (4, 12373028), (8, 6186514), (16, 3093257), (19, 2604848), (38, 1302424), (71, 697072), (76, 651212), (142, 348536), (152, 325606), (284, 174268), (304, 162803), (568, 87134), (1136, 43567), (1349, 36688), (2293, 21584), (2698, 18344), (4586, 10792), (5396, 9172)]