426993850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{371299}}^1$

素因数の和:371334

約数の個数: 24

約数和(自身を含む): 828741600

約数和(自身を除く): 401747750

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 371299, 742598, 1856495, 3712990, 8539877, 9282475, 17079754, 18564950, 42699385, 85398770, 213496925, 426993850]

約数ペア:

[(1, 426993850), (2, 213496925), (5, 85398770), (10, 42699385), (23, 18564950), (25, 17079754), (46, 9282475), (50, 8539877), (115, 3712990), (230, 1856495), (575, 742598), (1150, 371299)]