55510832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8609}}^1$

素因数の和:8661

約数の個数: 40

約数和(自身を含む): 119575680

約数和(自身を除く): 64064848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 8609, 17218, 34436, 68872, 111917, 137744, 223834, 266879, 447668, 533758, 895336, 1067516, 1790672, 2135032, 3469427, 4270064, 6938854, 13877708, 27755416, 55510832]

約数ペア:

[(1, 55510832), (2, 27755416), (4, 13877708), (8, 6938854), (13, 4270064), (16, 3469427), (26, 2135032), (31, 1790672), (52, 1067516), (62, 895336), (104, 533758), (124, 447668), (208, 266879), (248, 223834), (403, 137744), (496, 111917), (806, 68872), (1612, 34436), (3224, 17218), (6448, 8609)]