51043590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43627}}^1$

素因数の和:43653

約数の個数: 48

約数和(自身を含む): 142925328

約数和(自身を除く): 91881738

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, 43627, 87254, 130881, 218135, 261762, 392643, 436270, 567151, 654405, 785286, 1134302, 1308810, 1701453, 1963215, 2835755, 3402906, 3926430, 5104359, 5671510, 8507265, 10208718, 17014530, 25521795, 51043590]

約数ペア:

[(1, 51043590), (2, 25521795), (3, 17014530), (5, 10208718), (6, 8507265), (9, 5671510), (10, 5104359), (13, 3926430), (15, 3402906), (18, 2835755), (26, 1963215), (30, 1701453), (39, 1308810), (45, 1134302), (65, 785286), (78, 654405), (90, 567151), (117, 436270), (130, 392643), (195, 261762), (234, 218135), (390, 130881), (585, 87254), (1170, 43627)]