51986124

素因数分解:

$2^2\times 3^4\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:868

約数の個数: 60

約数和(自身を含む): 136624488

約数和(自身を除く): 84638364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 281, 324, 562, 571, 843, 1124, 1142, 1686, 1713, 2284, 2529, 3372, 3426, 5058, 5139, 6852, 7587, 10116, 10278, 15174, 15417, 20556, 22761, 30348, 30834, 45522, 46251, 61668, 91044, 92502, 160451, 185004, 320902, 481353, 641804, 962706, 1444059, 1925412, 2888118, 4332177, 5776236, 8664354, 12996531, 17328708, 25993062, 51986124]

約数ペア:

[(1, 51986124), (2, 25993062), (3, 17328708), (4, 12996531), (6, 8664354), (9, 5776236), (12, 4332177), (18, 2888118), (27, 1925412), (36, 1444059), (54, 962706), (81, 641804), (108, 481353), (162, 320902), (281, 185004), (324, 160451), (562, 92502), (571, 91044), (843, 61668), (1124, 46251), (1142, 45522), (1686, 30834), (1713, 30348), (2284, 22761), (2529, 20556), (3372, 15417), (3426, 15174), (5058, 10278), (5139, 10116), (6852, 7587)]