53410940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14281}}^1$

素因数の和:14318

約数の個数: 48

約数和(自身を含む): 129566304

約数和(自身を除く): 76155364

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 14281, 28562, 57124, 71405, 142810, 157091, 242777, 285620, 314182, 485554, 628364, 785455, 971108, 1213885, 1570910, 2427770, 2670547, 3141820, 4855540, 5341094, 10682188, 13352735, 26705470, 53410940]

約数ペア:

[(1, 53410940), (2, 26705470), (4, 13352735), (5, 10682188), (10, 5341094), (11, 4855540), (17, 3141820), (20, 2670547), (22, 2427770), (34, 1570910), (44, 1213885), (55, 971108), (68, 785455), (85, 628364), (110, 485554), (170, 314182), (187, 285620), (220, 242777), (340, 157091), (374, 142810), (748, 71405), (935, 57124), (1870, 28562), (3740, 14281)]