90042232

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39217}}^1$

素因数の和:39271

約数の個数: 32

約数和(自身を含む): 197658720

約数和(自身を除く): 107616488

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 39217, 78434, 156868, 274519, 313736, 549038, 1098076, 1607897, 2196152, 3215794, 6431588, 11255279, 12863176, 22510558, 45021116, 90042232]

約数ペア:

[(1, 90042232), (2, 45021116), (4, 22510558), (7, 12863176), (8, 11255279), (14, 6431588), (28, 3215794), (41, 2196152), (56, 1607897), (82, 1098076), (164, 549038), (287, 313736), (328, 274519), (574, 156868), (1148, 78434), (2296, 39217)]