53497360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95531}}^1$

素因数の和:95551

約数の個数: 40

約数和(自身を含む): 142151616

約数和(自身を除く): 88654256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95531, 191062, 382124, 477655, 668717, 764248, 955310, 1337434, 1528496, 1910620, 2674868, 3343585, 3821240, 5349736, 6687170, 7642480, 10699472, 13374340, 26748680, 53497360]

約数ペア:

[(1, 53497360), (2, 26748680), (4, 13374340), (5, 10699472), (7, 7642480), (8, 6687170), (10, 5349736), (14, 3821240), (16, 3343585), (20, 2674868), (28, 1910620), (35, 1528496), (40, 1337434), (56, 955310), (70, 764248), (80, 668717), (112, 477655), (140, 382124), (280, 191062), (560, 95531)]