52935280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38923}}^1$

素因数の和:38953

約数の個数: 40

約数和(自身を含む): 130317552

約数和(自身を除く): 77382272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 38923, 77846, 155692, 194615, 311384, 389230, 622768, 661691, 778460, 1323382, 1556920, 2646764, 3113840, 3308455, 5293528, 6616910, 10587056, 13233820, 26467640, 52935280]

約数ペア:

[(1, 52935280), (2, 26467640), (4, 13233820), (5, 10587056), (8, 6616910), (10, 5293528), (16, 3308455), (17, 3113840), (20, 2646764), (34, 1556920), (40, 1323382), (68, 778460), (80, 661691), (85, 622768), (136, 389230), (170, 311384), (272, 194615), (340, 155692), (680, 77846), (1360, 38923)]