42949530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36709}}^1$

素因数の和:36735

約数の個数: 48

約数和(自身を含む): 120261960

約数和(自身を除く): 77312430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 36709, 73418, 110127, 183545, 220254, 330381, 367090, 477217, 550635, 660762, 954434, 1101270, 1431651, 1651905, 2386085, 2863302, 3303810, 4294953, 4772170, 7158255, 8589906, 14316510, 21474765, 42949530]

約数ペア:

[(1, 42949530), (2, 21474765), (3, 14316510), (5, 8589906), (6, 7158255), (9, 4772170), (10, 4294953), (13, 3303810), (15, 2863302), (18, 2386085), (26, 1651905), (30, 1431651), (39, 1101270), (45, 954434), (65, 660762), (78, 550635), (90, 477217), (117, 367090), (130, 330381), (195, 220254), (234, 183545), (390, 110127), (585, 73418), (1170, 36709)]