47646864

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1232

約数の個数: 60

約数和(自身を含む): 133836300

約数和(自身を除く): 86189436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 809, 818, 1227, 1618, 1636, 2427, 2454, 3236, 3272, 3681, 4854, 4908, 6472, 6544, 7281, 7362, 9708, 9816, 12944, 14562, 14724, 19416, 19632, 29124, 29448, 38832, 58248, 58896, 116496, 330881, 661762, 992643, 1323524, 1985286, 2647048, 2977929, 3970572, 5294096, 5955858, 7941144, 11911716, 15882288, 23823432, 47646864]

約数ペア:

[(1, 47646864), (2, 23823432), (3, 15882288), (4, 11911716), (6, 7941144), (8, 5955858), (9, 5294096), (12, 3970572), (16, 2977929), (18, 2647048), (24, 1985286), (36, 1323524), (48, 992643), (72, 661762), (144, 330881), (409, 116496), (809, 58896), (818, 58248), (1227, 38832), (1618, 29448), (1636, 29124), (2427, 19632), (2454, 19416), (3236, 14724), (3272, 14562), (3681, 12944), (4854, 9816), (4908, 9708), (6472, 7362), (6544, 7281)]