53720756

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{150901}}^1$

素因数の和:150994

約数の個数: 12

約数和(自身を含む): 95068260

約数和(自身を除く): 41347504

約数列:

[1, 2, 4, 89, 178, 356, 150901, 301802, 603604, 13430189, 26860378, 53720756]

約数ペア:

[(1, 53720756), (2, 26860378), (4, 13430189), (89, 603604), (178, 301802), (356, 150901)]