49641262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 86411520

約数和(自身を除く): 36770258

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 418, 1133, 1153, 1957, 2266, 2306, 3914, 12683, 21527, 21907, 25366, 43054, 43814, 118759, 237518, 240977, 481954, 1306349, 2256421, 2612698, 4512842, 24820631, 49641262]

約数ペア:

[(1, 49641262), (2, 24820631), (11, 4512842), (19, 2612698), (22, 2256421), (38, 1306349), (103, 481954), (206, 240977), (209, 237518), (418, 118759), (1133, 43814), (1153, 43054), (1957, 25366), (2266, 21907), (2306, 21527), (3914, 12683)]