42486885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4651}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 87085440

約数和(自身を除く): 44598555

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 4651, 9135, 13953, 23255, 32557, 41859, 69765, 97671, 134879, 162785, 209295, 293013, 404637, 488355, 674395, 944153, 1213911, 1465065, 2023185, 2832459, 4720765, 6069555, 8497377, 14162295, 42486885]

約数ペア:

[(1, 42486885), (3, 14162295), (5, 8497377), (7, 6069555), (9, 4720765), (15, 2832459), (21, 2023185), (29, 1465065), (35, 1213911), (45, 944153), (63, 674395), (87, 488355), (105, 404637), (145, 293013), (203, 209295), (261, 162785), (315, 134879), (435, 97671), (609, 69765), (1015, 41859), (1305, 32557), (1827, 23255), (3045, 13953), (4651, 9135)]