50973735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 91601280

約数和(自身を除く): 40627545

約数列:

[1, 3, 5, 15, 17, 29, 51, 61, 85, 87, 113, 145, 183, 255, 305, 339, 435, 493, 565, 915, 1037, 1479, 1695, 1769, 1921, 2465, 3111, 3277, 5185, 5307, 5763, 6893, 7395, 8845, 9605, 9831, 15555, 16385, 20679, 26535, 28815, 30073, 34465, 49155, 55709, 90219, 103395, 117181, 150365, 167127, 199897, 278545, 351543, 451095, 585905, 599691, 835635, 999485, 1757715, 2998455, 3398249, 10194747, 16991245, 50973735]

約数ペア:

[(1, 50973735), (3, 16991245), (5, 10194747), (15, 3398249), (17, 2998455), (29, 1757715), (51, 999485), (61, 835635), (85, 599691), (87, 585905), (113, 451095), (145, 351543), (183, 278545), (255, 199897), (305, 167127), (339, 150365), (435, 117181), (493, 103395), (565, 90219), (915, 55709), (1037, 49155), (1479, 34465), (1695, 30073), (1769, 28815), (1921, 26535), (2465, 20679), (3111, 16385), (3277, 15555), (5185, 9831), (5307, 9605), (5763, 8845), (6893, 7395)]