51652116

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 136039904

約数和(自身を除く): 84387788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 547, 549, 732, 774, 1094, 1098, 1548, 1641, 2188, 2196, 2623, 3282, 4923, 5246, 6564, 7869, 9846, 10492, 15738, 19692, 23521, 23607, 31476, 33367, 47042, 47214, 66734, 70563, 94084, 94428, 100101, 133468, 141126, 200202, 211689, 282252, 300303, 400404, 423378, 600606, 846756, 1201212, 1434781, 2869562, 4304343, 5739124, 8608686, 12913029, 17217372, 25826058, 51652116]

約数ペア:

[(1, 51652116), (2, 25826058), (3, 17217372), (4, 12913029), (6, 8608686), (9, 5739124), (12, 4304343), (18, 2869562), (36, 1434781), (43, 1201212), (61, 846756), (86, 600606), (122, 423378), (129, 400404), (172, 300303), (183, 282252), (244, 211689), (258, 200202), (366, 141126), (387, 133468), (516, 100101), (547, 94428), (549, 94084), (732, 70563), (774, 66734), (1094, 47214), (1098, 47042), (1548, 33367), (1641, 31476), (2188, 23607), (2196, 23521), (2623, 19692), (3282, 15738), (4923, 10492), (5246, 9846), (6564, 7869)]