41078975

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 61281792

約数和(自身を除く): 20202817

約数列:

[1, 5, 7, 25, 35, 43, 53, 103, 175, 215, 265, 301, 371, 515, 721, 1075, 1325, 1505, 1855, 2279, 2575, 3605, 4429, 5459, 7525, 9275, 11395, 15953, 18025, 22145, 27295, 31003, 38213, 56975, 79765, 110725, 136475, 155015, 191065, 234737, 398825, 775075, 955325, 1173685, 1643159, 5868425, 8215795, 41078975]

約数ペア:

[(1, 41078975), (5, 8215795), (7, 5868425), (25, 1643159), (35, 1173685), (43, 955325), (53, 775075), (103, 398825), (175, 234737), (215, 191065), (265, 155015), (301, 136475), (371, 110725), (515, 79765), (721, 56975), (1075, 38213), (1325, 31003), (1505, 27295), (1855, 22145), (2279, 18025), (2575, 15953), (3605, 11395), (4429, 9275), (5459, 7525)]