56689488

素因数分解:

$2^4\times 3^2\times {\mathrm{393677}}^1$

素因数の和:393691

約数の個数: 30

約数和(自身を含む): 158652234

約数和(自身を除く): 101962746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 393677, 787354, 1181031, 1574708, 2362062, 3149416, 3543093, 4724124, 6298832, 7086186, 9448248, 14172372, 18896496, 28344744, 56689488]

約数ペア:

[(1, 56689488), (2, 28344744), (3, 18896496), (4, 14172372), (6, 9448248), (8, 7086186), (9, 6298832), (12, 4724124), (16, 3543093), (18, 3149416), (24, 2362062), (36, 1574708), (48, 1181031), (72, 787354), (144, 393677)]