40231496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 77830200

約数和(自身を除く): 37598704

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 692, 709, 1384, 1418, 2836, 5672, 7093, 14186, 28372, 29069, 56744, 58138, 116276, 122657, 232552, 245314, 490628, 981256, 5028937, 10057874, 20115748, 40231496]

約数ペア:

[(1, 40231496), (2, 20115748), (4, 10057874), (8, 5028937), (41, 981256), (82, 490628), (164, 245314), (173, 232552), (328, 122657), (346, 116276), (692, 58138), (709, 56744), (1384, 29069), (1418, 28372), (2836, 14186), (5672, 7093)]