47413020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1877}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 133142688

約数和(自身を除く): 85729668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 1877, 2105, 2526, 3754, 4210, 5052, 5631, 6315, 7508, 8420, 9385, 11262, 12630, 18770, 22524, 25260, 28155, 37540, 56310, 112620, 790217, 1580434, 2370651, 3160868, 3951085, 4741302, 7902170, 9482604, 11853255, 15804340, 23706510, 47413020]

約数ペア:

[(1, 47413020), (2, 23706510), (3, 15804340), (4, 11853255), (5, 9482604), (6, 7902170), (10, 4741302), (12, 3951085), (15, 3160868), (20, 2370651), (30, 1580434), (60, 790217), (421, 112620), (842, 56310), (1263, 37540), (1684, 28155), (1877, 25260), (2105, 22524), (2526, 18770), (3754, 12630), (4210, 11262), (5052, 9385), (5631, 8420), (6315, 7508)]