50037780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64151}}^1$

素因数の和:64176

約数の個数: 48

約数和(自身を含む): 150885504

約数和(自身を除く): 100847724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 64151, 128302, 192453, 256604, 320755, 384906, 641510, 769812, 833963, 962265, 1283020, 1667926, 1924530, 2501889, 3335852, 3849060, 4169815, 5003778, 8339630, 10007556, 12509445, 16679260, 25018890, 50037780]

約数ペア:

[(1, 50037780), (2, 25018890), (3, 16679260), (4, 12509445), (5, 10007556), (6, 8339630), (10, 5003778), (12, 4169815), (13, 3849060), (15, 3335852), (20, 2501889), (26, 1924530), (30, 1667926), (39, 1283020), (52, 962265), (60, 833963), (65, 769812), (78, 641510), (130, 384906), (156, 320755), (195, 256604), (260, 192453), (390, 128302), (780, 64151)]