57288764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 54478276

約数列:

[1, 2, 4, 13, 26, 52, 59, 71, 118, 142, 236, 263, 284, 526, 767, 923, 1052, 1534, 1846, 3068, 3419, 3692, 4189, 6838, 8378, 13676, 15517, 16756, 18673, 31034, 37346, 54457, 62068, 74692, 108914, 201721, 217828, 242749, 403442, 485498, 806884, 970996, 1101707, 2203414, 4406828, 14322191, 28644382, 57288764]

約数ペア:

[(1, 57288764), (2, 28644382), (4, 14322191), (13, 4406828), (26, 2203414), (52, 1101707), (59, 970996), (71, 806884), (118, 485498), (142, 403442), (236, 242749), (263, 217828), (284, 201721), (526, 108914), (767, 74692), (923, 62068), (1052, 54457), (1534, 37346), (1846, 31034), (3068, 18673), (3419, 16756), (3692, 15517), (4189, 13676), (6838, 8378)]