40076172

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25889}}^1$

素因数の和:25942

約数の個数: 36

約数和(自身を含む): 103663560

約数和(自身を除く): 63587388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 25889, 51778, 77667, 103556, 155334, 233001, 310668, 466002, 932004, 1113227, 2226454, 3339681, 4452908, 6679362, 10019043, 13358724, 20038086, 40076172]

約数ペア:

[(1, 40076172), (2, 20038086), (3, 13358724), (4, 10019043), (6, 6679362), (9, 4452908), (12, 3339681), (18, 2226454), (36, 1113227), (43, 932004), (86, 466002), (129, 310668), (172, 233001), (258, 155334), (387, 103556), (516, 77667), (774, 51778), (1548, 25889)]