39913488

素因数分解:

$2^4\times 3^2\times {\mathrm{277177}}^1$

素因数の和:277191

約数の個数: 30

約数和(自身を含む): 111702734

約数和(自身を除く): 71789246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277177, 554354, 831531, 1108708, 1663062, 2217416, 2494593, 3326124, 4434832, 4989186, 6652248, 9978372, 13304496, 19956744, 39913488]

約数ペア:

[(1, 39913488), (2, 19956744), (3, 13304496), (4, 9978372), (6, 6652248), (8, 4989186), (9, 4434832), (12, 3326124), (16, 2494593), (18, 2217416), (24, 1663062), (36, 1108708), (48, 831531), (72, 554354), (144, 277177)]