33357740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7547}}^1$

素因数の和:7586

約数の個数: 48

約数和(自身を含む): 79888032

約数和(自身を除く): 46530292

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 7547, 15094, 30188, 37735, 75470, 98111, 128299, 150940, 196222, 256598, 392444, 490555, 513196, 641495, 981110, 1282990, 1667887, 1962220, 2565980, 3335774, 6671548, 8339435, 16678870, 33357740]

約数ペア:

[(1, 33357740), (2, 16678870), (4, 8339435), (5, 6671548), (10, 3335774), (13, 2565980), (17, 1962220), (20, 1667887), (26, 1282990), (34, 981110), (52, 641495), (65, 513196), (68, 490555), (85, 392444), (130, 256598), (170, 196222), (221, 150940), (260, 128299), (340, 98111), (442, 75470), (884, 37735), (1105, 30188), (2210, 15094), (4420, 7547)]