42637644

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{1151}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 129024000

約数和(自身を除く): 86386356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1151, 1323, 1372, 1764, 2058, 2302, 2646, 3087, 3453, 4116, 4604, 5292, 6174, 6906, 8057, 9261, 10359, 12348, 13812, 16114, 18522, 20718, 24171, 31077, 32228, 37044, 41436, 48342, 56399, 62154, 72513, 96684, 112798, 124308, 145026, 169197, 217539, 225596, 290052, 338394, 394793, 435078, 507591, 676788, 789586, 870156, 1015182, 1184379, 1522773, 1579172, 2030364, 2368758, 3045546, 3553137, 4737516, 6091092, 7106274, 10659411, 14212548, 21318822, 42637644]

約数ペア:

[(1, 42637644), (2, 21318822), (3, 14212548), (4, 10659411), (6, 7106274), (7, 6091092), (9, 4737516), (12, 3553137), (14, 3045546), (18, 2368758), (21, 2030364), (27, 1579172), (28, 1522773), (36, 1184379), (42, 1015182), (49, 870156), (54, 789586), (63, 676788), (84, 507591), (98, 435078), (108, 394793), (126, 338394), (147, 290052), (189, 225596), (196, 217539), (252, 169197), (294, 145026), (343, 124308), (378, 112798), (441, 96684), (588, 72513), (686, 62154), (756, 56399), (882, 48342), (1029, 41436), (1151, 37044), (1323, 32228), (1372, 31077), (1764, 24171), (2058, 20718), (2302, 18522), (2646, 16114), (3087, 13812), (3453, 12348), (4116, 10359), (4604, 9261), (5292, 8057), (6174, 6906)]