53166368

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{21031}}^1$

素因数の和:21120

約数の個数: 24

約数和(自身を含む): 106001280

約数和(自身を除く): 52834912

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 21031, 42062, 84124, 168248, 336496, 672992, 1661449, 3322898, 6645796, 13291592, 26583184, 53166368]

約数ペア:

[(1, 53166368), (2, 26583184), (4, 13291592), (8, 6645796), (16, 3322898), (32, 1661449), (79, 672992), (158, 336496), (316, 168248), (632, 84124), (1264, 42062), (2528, 21031)]