38739588

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 93985920

約数和(自身を除く): 55246332

約数列:

[1, 2, 3, 4, 6, 12, 41, 71, 82, 123, 142, 164, 213, 246, 284, 426, 492, 852, 1109, 2218, 2911, 3327, 4436, 5822, 6654, 8733, 11644, 13308, 17466, 34932, 45469, 78739, 90938, 136407, 157478, 181876, 236217, 272814, 314956, 472434, 545628, 944868, 3228299, 6456598, 9684897, 12913196, 19369794, 38739588]

約数ペア:

[(1, 38739588), (2, 19369794), (3, 12913196), (4, 9684897), (6, 6456598), (12, 3228299), (41, 944868), (71, 545628), (82, 472434), (123, 314956), (142, 272814), (164, 236217), (213, 181876), (246, 157478), (284, 136407), (426, 90938), (492, 78739), (852, 45469), (1109, 34932), (2218, 17466), (2911, 13308), (3327, 11644), (4436, 8733), (5822, 6654)]