38518790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 72769536

約数和(自身を除く): 34250746

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 751, 1115, 1502, 2230, 3755, 5129, 7510, 10258, 17273, 25645, 34546, 51290, 86365, 167473, 172730, 334946, 837365, 1674730, 3851879, 7703758, 19259395, 38518790]

約数ペア:

[(1, 38518790), (2, 19259395), (5, 7703758), (10, 3851879), (23, 1674730), (46, 837365), (115, 334946), (223, 172730), (230, 167473), (446, 86365), (751, 51290), (1115, 34546), (1502, 25645), (2230, 17273), (3755, 10258), (5129, 7510)]