45145548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5827

約数の個数: 72

約数和(自身を含む): 134650880

約数和(自身を除く): 89505332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 5779, 7812, 11558, 17337, 23116, 34674, 40453, 52011, 69348, 80906, 104022, 121359, 161812, 179149, 208044, 242718, 358298, 364077, 485436, 537447, 716596, 728154, 1074894, 1254043, 1456308, 1612341, 2149788, 2508086, 3224682, 3762129, 5016172, 6449364, 7524258, 11286387, 15048516, 22572774, 45145548]

約数ペア:

[(1, 45145548), (2, 22572774), (3, 15048516), (4, 11286387), (6, 7524258), (7, 6449364), (9, 5016172), (12, 3762129), (14, 3224682), (18, 2508086), (21, 2149788), (28, 1612341), (31, 1456308), (36, 1254043), (42, 1074894), (62, 728154), (63, 716596), (84, 537447), (93, 485436), (124, 364077), (126, 358298), (186, 242718), (217, 208044), (252, 179149), (279, 161812), (372, 121359), (434, 104022), (558, 80906), (651, 69348), (868, 52011), (1116, 40453), (1302, 34674), (1953, 23116), (2604, 17337), (3906, 11558), (5779, 7812)]