56820888

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18353}}^1$

素因数の和:18408

約数の個数: 48

約数和(自身を含む): 157477320

約数和(自身を除く): 100656432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 18353, 36706, 55059, 73412, 110118, 146824, 165177, 220236, 330354, 440472, 660708, 789179, 1321416, 1578358, 2367537, 3156716, 4735074, 6313432, 7102611, 9470148, 14205222, 18940296, 28410444, 56820888]

約数ペア:

[(1, 56820888), (2, 28410444), (3, 18940296), (4, 14205222), (6, 9470148), (8, 7102611), (9, 6313432), (12, 4735074), (18, 3156716), (24, 2367537), (36, 1578358), (43, 1321416), (72, 789179), (86, 660708), (129, 440472), (172, 330354), (258, 220236), (344, 165177), (387, 146824), (516, 110118), (774, 73412), (1032, 55059), (1548, 36706), (3096, 18353)]