51388182

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 118198080

約数和(自身を除く): 66809898

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 2322, 2459, 3483, 4918, 6966, 7377, 10449, 14754, 20898, 22131, 44262, 66393, 105737, 132786, 199179, 211474, 317211, 398358, 597537, 634422, 951633, 1195074, 1903266, 2854899, 5709798, 8564697, 17129394, 25694091, 51388182]

約数ペア:

[(1, 51388182), (2, 25694091), (3, 17129394), (6, 8564697), (9, 5709798), (18, 2854899), (27, 1903266), (43, 1195074), (54, 951633), (81, 634422), (86, 597537), (129, 398358), (162, 317211), (243, 211474), (258, 199179), (387, 132786), (486, 105737), (774, 66393), (1161, 44262), (2322, 22131), (2459, 20898), (3483, 14754), (4918, 10449), (6966, 7377)]