51254424

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18253}}^1$

素因数の和:18281

約数の個数: 64

約数和(自身を含む): 153333600

約数和(自身を除く): 102079176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 18253, 36506, 54759, 73012, 109518, 146024, 164277, 219036, 237289, 328554, 438072, 474578, 492831, 657108, 711867, 949156, 985662, 1314216, 1423734, 1898312, 1971324, 2135601, 2847468, 3942648, 4271202, 5694936, 6406803, 8542404, 12813606, 17084808, 25627212, 51254424]

約数ペア:

[(1, 51254424), (2, 25627212), (3, 17084808), (4, 12813606), (6, 8542404), (8, 6406803), (9, 5694936), (12, 4271202), (13, 3942648), (18, 2847468), (24, 2135601), (26, 1971324), (27, 1898312), (36, 1423734), (39, 1314216), (52, 985662), (54, 949156), (72, 711867), (78, 657108), (104, 492831), (108, 474578), (117, 438072), (156, 328554), (216, 237289), (234, 219036), (312, 164277), (351, 146024), (468, 109518), (702, 73012), (936, 54759), (1404, 36506), (2808, 18253)]