50400870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9941}}^1$

素因数の和:9977

約数の個数: 48

約数和(自身を含む): 130995792

約数和(自身を除く): 80594922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 9941, 19882, 29823, 49705, 59646, 99410, 129233, 149115, 258466, 298230, 387699, 646165, 775398, 1292330, 1680029, 1938495, 3360058, 3876990, 5040087, 8400145, 10080174, 16800290, 25200435, 50400870]

約数ペア:

[(1, 50400870), (2, 25200435), (3, 16800290), (5, 10080174), (6, 8400145), (10, 5040087), (13, 3876990), (15, 3360058), (26, 1938495), (30, 1680029), (39, 1292330), (65, 775398), (78, 646165), (130, 387699), (169, 298230), (195, 258466), (338, 149115), (390, 129233), (507, 99410), (845, 59646), (1014, 49705), (1690, 29823), (2535, 19882), (5070, 9941)]