42837110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251983}}^1$

素因数の和:252007

約数の個数: 16

約数和(自身を含む): 81642816

約数和(自身を除く): 38805706

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251983, 503966, 1259915, 2519830, 4283711, 8567422, 21418555, 42837110]

約数ペア:

[(1, 42837110), (2, 21418555), (5, 8567422), (10, 4283711), (17, 2519830), (34, 1259915), (85, 503966), (170, 251983)]