47307624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21661}}^1$

素因数の和:21690

約数の個数: 64

約数和(自身を含む): 145568640

約数和(自身を除く): 98261016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 21661, 43322, 64983, 86644, 129966, 151627, 173288, 259932, 281593, 303254, 454881, 519864, 563186, 606508, 844779, 909762, 1126372, 1213016, 1689558, 1819524, 1971151, 2252744, 3379116, 3639048, 3942302, 5913453, 6758232, 7884604, 11826906, 15769208, 23653812, 47307624]

約数ペア:

[(1, 47307624), (2, 23653812), (3, 15769208), (4, 11826906), (6, 7884604), (7, 6758232), (8, 5913453), (12, 3942302), (13, 3639048), (14, 3379116), (21, 2252744), (24, 1971151), (26, 1819524), (28, 1689558), (39, 1213016), (42, 1126372), (52, 909762), (56, 844779), (78, 606508), (84, 563186), (91, 519864), (104, 454881), (156, 303254), (168, 281593), (182, 259932), (273, 173288), (312, 151627), (364, 129966), (546, 86644), (728, 64983), (1092, 43322), (2184, 21661)]