53704028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61871}}^1$

素因数の和:61913

約数の個数: 24

約数和(自身を含む): 110874624

約数和(自身を除く): 57170596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 61871, 123742, 247484, 433097, 866194, 1732388, 1918001, 3836002, 7672004, 13426007, 26852014, 53704028]

約数ペア:

[(1, 53704028), (2, 26852014), (4, 13426007), (7, 7672004), (14, 3836002), (28, 1918001), (31, 1732388), (62, 866194), (124, 433097), (217, 247484), (434, 123742), (868, 61871)]