47843510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33457}}^1$

素因数の和:33488

約数の個数: 32

約数和(自身を含む): 101176992

約数和(自身を除く): 53333482

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 33457, 66914, 167285, 334570, 368027, 434941, 736054, 869882, 1840135, 2174705, 3680270, 4349410, 4784351, 9568702, 23921755, 47843510]

約数ペア:

[(1, 47843510), (2, 23921755), (5, 9568702), (10, 4784351), (11, 4349410), (13, 3680270), (22, 2174705), (26, 1840135), (55, 869882), (65, 736054), (110, 434941), (130, 368027), (143, 334570), (286, 167285), (715, 66914), (1430, 33457)]