42510636

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 133106400

約数和(自身を除く): 90595764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 203, 252, 261, 277, 294, 348, 378, 406, 441, 522, 554, 588, 609, 756, 783, 812, 831, 882, 1044, 1108, 1218, 1323, 1421, 1566, 1662, 1764, 1827, 1939, 2436, 2493, 2646, 2842, 3132, 3324, 3654, 3878, 4263, 4986, 5292, 5481, 5684, 5817, 7308, 7479, 7756, 8033, 8526, 9972, 10962, 11634, 12789, 13573, 14958, 16066, 17052, 17451, 21924, 23268, 24099, 25578, 27146, 29916, 32132, 34902, 38367, 40719, 48198, 51156, 52353, 54292, 56231, 69804, 72297, 76734, 81438, 96396, 104706, 112462, 122157, 144594, 153468, 162876, 168693, 209412, 216891, 224924, 244314, 289188, 337386, 366471, 393617, 433782, 488628, 506079, 674772, 732942, 787234, 867564, 1012158, 1180851, 1465884, 1518237, 1574468, 2024316, 2361702, 3036474, 3542553, 4723404, 6072948, 7085106, 10627659, 14170212, 21255318, 42510636]

約数ペア:

[(1, 42510636), (2, 21255318), (3, 14170212), (4, 10627659), (6, 7085106), (7, 6072948), (9, 4723404), (12, 3542553), (14, 3036474), (18, 2361702), (21, 2024316), (27, 1574468), (28, 1518237), (29, 1465884), (36, 1180851), (42, 1012158), (49, 867564), (54, 787234), (58, 732942), (63, 674772), (84, 506079), (87, 488628), (98, 433782), (108, 393617), (116, 366471), (126, 337386), (147, 289188), (174, 244314), (189, 224924), (196, 216891), (203, 209412), (252, 168693), (261, 162876), (277, 153468), (294, 144594), (348, 122157), (378, 112462), (406, 104706), (441, 96396), (522, 81438), (554, 76734), (588, 72297), (609, 69804), (756, 56231), (783, 54292), (812, 52353), (831, 51156), (882, 48198), (1044, 40719), (1108, 38367), (1218, 34902), (1323, 32132), (1421, 29916), (1566, 27146), (1662, 25578), (1764, 24099), (1827, 23268), (1939, 21924), (2436, 17451), (2493, 17052), (2646, 16066), (2842, 14958), (3132, 13573), (3324, 12789), (3654, 11634), (3878, 10962), (4263, 9972), (4986, 8526), (5292, 8033), (5481, 7756), (5684, 7479), (5817, 7308)]