43738890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8627}}^1$

素因数の和:8663

約数の個数: 48

約数和(自身を含む): 113682528

約数和(自身を除く): 69943638

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 8627, 17254, 25881, 43135, 51762, 86270, 112151, 129405, 224302, 258810, 336453, 560755, 672906, 1121510, 1457963, 1682265, 2915926, 3364530, 4373889, 7289815, 8747778, 14579630, 21869445, 43738890]

約数ペア:

[(1, 43738890), (2, 21869445), (3, 14579630), (5, 8747778), (6, 7289815), (10, 4373889), (13, 3364530), (15, 2915926), (26, 1682265), (30, 1457963), (39, 1121510), (65, 672906), (78, 560755), (130, 336453), (169, 258810), (195, 224302), (338, 129405), (390, 112151), (507, 86270), (845, 51762), (1014, 43135), (1690, 25881), (2535, 17254), (5070, 8627)]