45967880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 123120000

約数和(自身を除く): 77152120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 499, 658, 940, 980, 998, 1316, 1645, 1880, 1960, 1996, 2303, 2495, 2632, 3290, 3493, 3992, 4606, 4990, 6580, 6986, 9212, 9980, 11515, 13160, 13972, 17465, 18424, 19960, 23030, 23453, 24451, 27944, 34930, 46060, 46906, 48902, 69860, 92120, 93812, 97804, 117265, 122255, 139720, 164171, 187624, 195608, 234530, 244510, 328342, 469060, 489020, 656684, 820855, 938120, 978040, 1149197, 1313368, 1641710, 2298394, 3283420, 4596788, 5745985, 6566840, 9193576, 11491970, 22983940, 45967880]

約数ペア:

[(1, 45967880), (2, 22983940), (4, 11491970), (5, 9193576), (7, 6566840), (8, 5745985), (10, 4596788), (14, 3283420), (20, 2298394), (28, 1641710), (35, 1313368), (40, 1149197), (47, 978040), (49, 938120), (56, 820855), (70, 656684), (94, 489020), (98, 469060), (140, 328342), (188, 244510), (196, 234530), (235, 195608), (245, 187624), (280, 164171), (329, 139720), (376, 122255), (392, 117265), (470, 97804), (490, 93812), (499, 92120), (658, 69860), (940, 48902), (980, 46906), (998, 46060), (1316, 34930), (1645, 27944), (1880, 24451), (1960, 23453), (1996, 23030), (2303, 19960), (2495, 18424), (2632, 17465), (3290, 13972), (3493, 13160), (3992, 11515), (4606, 9980), (4990, 9212), (6580, 6986)]