42143556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38593}}^1$

素因数の和:38620

約数の個数: 48

約数和(自身を含む): 121030784

約数和(自身を除く): 78887228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 38593, 77186, 115779, 154372, 231558, 270151, 463116, 501709, 540302, 810453, 1003418, 1080604, 1505127, 1620906, 2006836, 3010254, 3241812, 3511963, 6020508, 7023926, 10535889, 14047852, 21071778, 42143556]

約数ペア:

[(1, 42143556), (2, 21071778), (3, 14047852), (4, 10535889), (6, 7023926), (7, 6020508), (12, 3511963), (13, 3241812), (14, 3010254), (21, 2006836), (26, 1620906), (28, 1505127), (39, 1080604), (42, 1003418), (52, 810453), (78, 540302), (84, 501709), (91, 463116), (156, 270151), (182, 231558), (273, 154372), (364, 115779), (546, 77186), (1092, 38593)]