39429800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11597}}^1$

素因数の和:11630

約数の個数: 48

約数和(自身を含む): 97075260

約数和(自身を除く): 57645460

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 11597, 23194, 46388, 57985, 92776, 115970, 197149, 231940, 289925, 394298, 463880, 579850, 788596, 985745, 1159700, 1577192, 1971490, 2319400, 3942980, 4928725, 7885960, 9857450, 19714900, 39429800]

約数ペア:

[(1, 39429800), (2, 19714900), (4, 9857450), (5, 7885960), (8, 4928725), (10, 3942980), (17, 2319400), (20, 1971490), (25, 1577192), (34, 1159700), (40, 985745), (50, 788596), (68, 579850), (85, 463880), (100, 394298), (136, 289925), (170, 231940), (200, 197149), (340, 115970), (425, 92776), (680, 57985), (850, 46388), (1700, 23194), (3400, 11597)]