40040110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33091}}^1$

素因数の和:33120

約数の個数: 24

約数和(自身を含む): 79222248

約数和(自身を除く): 39182138

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33091, 66182, 165455, 330910, 364001, 728002, 1820005, 3640010, 4004011, 8008022, 20020055, 40040110]

約数ペア:

[(1, 40040110), (2, 20020055), (5, 8008022), (10, 4004011), (11, 3640010), (22, 1820005), (55, 728002), (110, 364001), (121, 330910), (242, 165455), (605, 66182), (1210, 33091)]