45504920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66919}}^1$

素因数の和:66947

約数の個数: 32

約数和(自身を含む): 108410400

約数和(自身を除く): 62905480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 66919, 133838, 267676, 334595, 535352, 669190, 1137623, 1338380, 2275246, 2676760, 4550492, 5688115, 9100984, 11376230, 22752460, 45504920]

約数ペア:

[(1, 45504920), (2, 22752460), (4, 11376230), (5, 9100984), (8, 5688115), (10, 4550492), (17, 2676760), (20, 2275246), (34, 1338380), (40, 1137623), (68, 669190), (85, 535352), (136, 334595), (170, 267676), (340, 133838), (680, 66919)]