47461970

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{8521}}^1$

素因数の和:9085

約数の個数: 16

約数和(自身を含む): 85594968

約数和(自身を除く): 38132998

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 8521, 17042, 42605, 85210, 4746197, 9492394, 23730985, 47461970]

約数ペア:

[(1, 47461970), (2, 23730985), (5, 9492394), (10, 4746197), (557, 85210), (1114, 42605), (2785, 17042), (5570, 8521)]