47020970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{204439}}^1$

素因数の和:204469

約数の個数: 16

約数和(自身を含む): 88318080

約数和(自身を除く): 41297110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 204439, 408878, 1022195, 2044390, 4702097, 9404194, 23510485, 47020970]

約数ペア:

[(1, 47020970), (2, 23510485), (5, 9404194), (10, 4702097), (23, 2044390), (46, 1022195), (115, 408878), (230, 204439)]