53638716

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103951}}^1$

素因数の和:104001

約数の個数: 24

約数和(自身を含む): 128068864

約数和(自身を除く): 74430148

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 103951, 207902, 311853, 415804, 623706, 1247412, 4469893, 8939786, 13409679, 17879572, 26819358, 53638716]

約数ペア:

[(1, 53638716), (2, 26819358), (3, 17879572), (4, 13409679), (6, 8939786), (12, 4469893), (43, 1247412), (86, 623706), (129, 415804), (172, 311853), (258, 207902), (516, 103951)]