52371540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22381}}^1$

素因数の和:22409

約数の個数: 72

約数和(自身を含む): 171088008

約数和(自身を除く): 118716468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22381, 44762, 67143, 89524, 111905, 134286, 201429, 223810, 268572, 290953, 335715, 402858, 447620, 581906, 671430, 805716, 872859, 1007145, 1163812, 1342860, 1454765, 1745718, 2014290, 2618577, 2909530, 3491436, 4028580, 4364295, 5237154, 5819060, 8728590, 10474308, 13092885, 17457180, 26185770, 52371540]

約数ペア:

[(1, 52371540), (2, 26185770), (3, 17457180), (4, 13092885), (5, 10474308), (6, 8728590), (9, 5819060), (10, 5237154), (12, 4364295), (13, 4028580), (15, 3491436), (18, 2909530), (20, 2618577), (26, 2014290), (30, 1745718), (36, 1454765), (39, 1342860), (45, 1163812), (52, 1007145), (60, 872859), (65, 805716), (78, 671430), (90, 581906), (117, 447620), (130, 402858), (156, 335715), (180, 290953), (195, 268572), (234, 223810), (260, 201429), (390, 134286), (468, 111905), (585, 89524), (780, 67143), (1170, 44762), (2340, 22381)]