44542040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 109589760

約数和(自身を除く): 65047720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2113, 2635, 4216, 4226, 5270, 8452, 10540, 10565, 16904, 21080, 21130, 35921, 42260, 65503, 71842, 84520, 131006, 143684, 179605, 262012, 287368, 327515, 359210, 524024, 655030, 718420, 1113551, 1310060, 1436840, 2227102, 2620120, 4454204, 5567755, 8908408, 11135510, 22271020, 44542040]

約数ペア:

[(1, 44542040), (2, 22271020), (4, 11135510), (5, 8908408), (8, 5567755), (10, 4454204), (17, 2620120), (20, 2227102), (31, 1436840), (34, 1310060), (40, 1113551), (62, 718420), (68, 655030), (85, 524024), (124, 359210), (136, 327515), (155, 287368), (170, 262012), (248, 179605), (310, 143684), (340, 131006), (527, 84520), (620, 71842), (680, 65503), (1054, 42260), (1240, 35921), (2108, 21130), (2113, 21080), (2635, 16904), (4216, 10565), (4226, 10540), (5270, 8452)]