50072855

素因数分解:

$5^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 72467472

約数和(自身を除く): 22394617

約数列:

[1, 5, 7, 35, 43, 49, 97, 215, 245, 301, 343, 485, 679, 1505, 1715, 2107, 2401, 3395, 4171, 4753, 10535, 12005, 14749, 20855, 23765, 29197, 33271, 73745, 103243, 145985, 166355, 204379, 232897, 516215, 1021895, 1164485, 1430653, 7153265, 10014571, 50072855]

約数ペア:

[(1, 50072855), (5, 10014571), (7, 7153265), (35, 1430653), (43, 1164485), (49, 1021895), (97, 516215), (215, 232897), (245, 204379), (301, 166355), (343, 145985), (485, 103243), (679, 73745), (1505, 33271), (1715, 29197), (2107, 23765), (2401, 20855), (3395, 14749), (4171, 12005), (4753, 10535)]