51354472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{493793}}^1$

素因数の和:493812

約数の個数: 16

約数和(自身を含む): 103696740

約数和(自身を除く): 52342268

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 493793, 987586, 1975172, 3950344, 6419309, 12838618, 25677236, 51354472]

約数ペア:

[(1, 51354472), (2, 25677236), (4, 12838618), (8, 6419309), (13, 3950344), (26, 1975172), (52, 987586), (104, 493793)]