53940884

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 96163200

約数和(自身を除く): 42222316

約数列:

[1, 2, 4, 79, 158, 211, 316, 422, 809, 844, 1618, 3236, 16669, 33338, 63911, 66676, 127822, 170699, 255644, 341398, 682796, 13485221, 26970442, 53940884]

約数ペア:

[(1, 53940884), (2, 26970442), (4, 13485221), (79, 682796), (158, 341398), (211, 255644), (316, 170699), (422, 127822), (809, 66676), (844, 63911), (1618, 33338), (3236, 16669)]