48917340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{757}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 148992480

約数和(自身を除く): 100075140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 757, 1077, 1436, 1514, 1795, 2154, 2271, 3028, 3231, 3590, 3785, 4308, 4542, 5385, 6462, 6813, 7180, 7570, 9084, 10770, 11355, 12924, 13626, 15140, 16155, 21540, 22710, 27252, 32310, 34065, 45420, 64620, 68130, 136260, 271763, 543526, 815289, 1087052, 1358815, 1630578, 2445867, 2717630, 3261156, 4076445, 4891734, 5435260, 8152890, 9783468, 12229335, 16305780, 24458670, 48917340]

約数ペア:

[(1, 48917340), (2, 24458670), (3, 16305780), (4, 12229335), (5, 9783468), (6, 8152890), (9, 5435260), (10, 4891734), (12, 4076445), (15, 3261156), (18, 2717630), (20, 2445867), (30, 1630578), (36, 1358815), (45, 1087052), (60, 815289), (90, 543526), (180, 271763), (359, 136260), (718, 68130), (757, 64620), (1077, 45420), (1436, 34065), (1514, 32310), (1795, 27252), (2154, 22710), (2271, 21540), (3028, 16155), (3231, 15140), (3590, 13626), (3785, 12924), (4308, 11355), (4542, 10770), (5385, 9084), (6462, 7570), (6813, 7180)]