40675504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{133801}}^1$

素因数の和:133828

約数の個数: 20

約数和(自身を含む): 82957240

約数和(自身を除く): 42281736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 133801, 267602, 535204, 1070408, 2140816, 2542219, 5084438, 10168876, 20337752, 40675504]

約数ペア:

[(1, 40675504), (2, 20337752), (4, 10168876), (8, 5084438), (16, 2542219), (19, 2140816), (38, 1070408), (76, 535204), (152, 267602), (304, 133801)]