47221848

素因数分解:

$2^3\times 3^2\times {\mathrm{655859}}^1$

素因数の和:655871

約数の個数: 24

約数和(自身を含む): 127892700

約数和(自身を除く): 80670852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 655859, 1311718, 1967577, 2623436, 3935154, 5246872, 5902731, 7870308, 11805462, 15740616, 23610924, 47221848]

約数ペア:

[(1, 47221848), (2, 23610924), (3, 15740616), (4, 11805462), (6, 7870308), (8, 5902731), (9, 5246872), (12, 3935154), (18, 2623436), (24, 1967577), (36, 1311718), (72, 655859)]