50986760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115879}}^1$

素因数の和:115901

約数の個数: 32

約数和(自身を含む): 125150400

約数和(自身を除く): 74163640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 115879, 231758, 463516, 579395, 927032, 1158790, 1274669, 2317580, 2549338, 4635160, 5098676, 6373345, 10197352, 12746690, 25493380, 50986760]

約数ペア:

[(1, 50986760), (2, 25493380), (4, 12746690), (5, 10197352), (8, 6373345), (10, 5098676), (11, 4635160), (20, 2549338), (22, 2317580), (40, 1274669), (44, 1158790), (55, 927032), (88, 579395), (110, 463516), (220, 231758), (440, 115879)]