51865476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{332471}}^1$

素因数の和:332491

約数の個数: 24

約数和(自身を含む): 130329024

約数和(自身を除く): 78463548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 332471, 664942, 997413, 1329884, 1994826, 3989652, 4322123, 8644246, 12966369, 17288492, 25932738, 51865476]

約数ペア:

[(1, 51865476), (2, 25932738), (3, 17288492), (4, 12966369), (6, 8644246), (12, 4322123), (13, 3989652), (26, 1994826), (39, 1329884), (52, 997413), (78, 664942), (156, 332471)]