42416830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 80123904

約数和(自身を除く): 37707074

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 827, 1115, 1654, 2230, 4135, 5129, 8270, 10258, 19021, 25645, 38042, 51290, 95105, 184421, 190210, 368842, 922105, 1844210, 4241683, 8483366, 21208415, 42416830]

約数ペア:

[(1, 42416830), (2, 21208415), (5, 8483366), (10, 4241683), (23, 1844210), (46, 922105), (115, 368842), (223, 190210), (230, 184421), (446, 95105), (827, 51290), (1115, 38042), (1654, 25645), (2230, 19021), (4135, 10258), (5129, 8270)]