41812520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3617}}^1$

素因数の和:3662

約数の個数: 48

約数和(自身を含む): 99965340

約数和(自身を除く): 58152820

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 3617, 5780, 7234, 11560, 14468, 18085, 28936, 36170, 61489, 72340, 122978, 144680, 245956, 307445, 491912, 614890, 1045313, 1229780, 2090626, 2459560, 4181252, 5226565, 8362504, 10453130, 20906260, 41812520]

約数ペア:

[(1, 41812520), (2, 20906260), (4, 10453130), (5, 8362504), (8, 5226565), (10, 4181252), (17, 2459560), (20, 2090626), (34, 1229780), (40, 1045313), (68, 614890), (85, 491912), (136, 307445), (170, 245956), (289, 144680), (340, 122978), (578, 72340), (680, 61489), (1156, 36170), (1445, 28936), (2312, 18085), (2890, 14468), (3617, 11560), (5780, 7234)]