51431064

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{13147}}^1$

素因数の和:13319

約数の個数: 32

約数和(自身を含む): 129376320

約数和(自身を除く): 77945256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 13147, 26294, 39441, 52588, 78882, 105176, 157764, 315528, 2142961, 4285922, 6428883, 8571844, 12857766, 17143688, 25715532, 51431064]

約数ペア:

[(1, 51431064), (2, 25715532), (3, 17143688), (4, 12857766), (6, 8571844), (8, 6428883), (12, 4285922), (24, 2142961), (163, 315528), (326, 157764), (489, 105176), (652, 78882), (978, 52588), (1304, 39441), (1956, 26294), (3912, 13147)]