51623836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61751}}^1$

素因数の和:61785

約数の個数: 24

約数和(自身を含む): 103743360

約数和(自身を除く): 52119524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 61751, 123502, 247004, 679261, 1173269, 1358522, 2346538, 2717044, 4693076, 12905959, 25811918, 51623836]

約数ペア:

[(1, 51623836), (2, 25811918), (4, 12905959), (11, 4693076), (19, 2717044), (22, 2346538), (38, 1358522), (44, 1173269), (76, 679261), (209, 247004), (418, 123502), (836, 61751)]