53220852

素因数分解:

$2^2\times 3^2\times {\mathrm{1478357}}^1$

素因数の和:1478367

約数の個数: 18

約数和(自身を含む): 134530578

約数和(自身を除く): 81309726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1478357, 2956714, 4435071, 5913428, 8870142, 13305213, 17740284, 26610426, 53220852]

約数ペア:

[(1, 53220852), (2, 26610426), (3, 17740284), (4, 13305213), (6, 8870142), (9, 5913428), (12, 4435071), (18, 2956714), (36, 1478357)]