42569044

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 96768000

約数和(自身を除く): 54198956

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 71, 76, 92, 98, 133, 142, 161, 196, 266, 284, 322, 343, 437, 497, 532, 644, 686, 874, 931, 994, 1127, 1349, 1372, 1633, 1748, 1862, 1988, 2254, 2698, 3059, 3266, 3479, 3724, 4508, 5396, 6118, 6517, 6532, 6958, 7889, 9443, 11431, 12236, 13034, 13916, 15778, 18886, 21413, 22862, 24353, 26068, 31027, 31556, 37772, 42826, 45724, 48706, 62054, 66101, 80017, 85652, 97412, 124108, 132202, 149891, 160034, 217189, 264404, 299782, 320068, 434378, 462707, 560119, 599564, 868756, 925414, 1120238, 1520323, 1850828, 2240476, 3040646, 6081292, 10642261, 21284522, 42569044]

約数ペア:

[(1, 42569044), (2, 21284522), (4, 10642261), (7, 6081292), (14, 3040646), (19, 2240476), (23, 1850828), (28, 1520323), (38, 1120238), (46, 925414), (49, 868756), (71, 599564), (76, 560119), (92, 462707), (98, 434378), (133, 320068), (142, 299782), (161, 264404), (196, 217189), (266, 160034), (284, 149891), (322, 132202), (343, 124108), (437, 97412), (497, 85652), (532, 80017), (644, 66101), (686, 62054), (874, 48706), (931, 45724), (994, 42826), (1127, 37772), (1349, 31556), (1372, 31027), (1633, 26068), (1748, 24353), (1862, 22862), (1988, 21413), (2254, 18886), (2698, 15778), (3059, 13916), (3266, 13034), (3479, 12236), (3724, 11431), (4508, 9443), (5396, 7889), (6118, 6958), (6517, 6532)]