50471225

素因数分解:

$5^2\times 7^2\times {\mathrm{41201}}^1$

素因数の和:41225

約数の個数: 18

約数和(自身を含む): 72803934

約数和(自身を除く): 22332709

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 41201, 206005, 288407, 1030025, 1442035, 2018849, 7210175, 10094245, 50471225]

約数ペア:

[(1, 50471225), (5, 10094245), (7, 7210175), (25, 2018849), (35, 1442035), (49, 1030025), (175, 288407), (245, 206005), (1225, 41201)]