47071284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15881}}^1$

素因数の和:15920

約数の個数: 48

約数和(自身を含む): 124514880

約数和(自身を除く): 77443596

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 15881, 31762, 47643, 63524, 95286, 190572, 206453, 301739, 412906, 603478, 619359, 825812, 905217, 1206956, 1238718, 1810434, 2477436, 3620868, 3922607, 7845214, 11767821, 15690428, 23535642, 47071284]

約数ペア:

[(1, 47071284), (2, 23535642), (3, 15690428), (4, 11767821), (6, 7845214), (12, 3922607), (13, 3620868), (19, 2477436), (26, 1810434), (38, 1238718), (39, 1206956), (52, 905217), (57, 825812), (76, 619359), (78, 603478), (114, 412906), (156, 301739), (228, 206453), (247, 190572), (494, 95286), (741, 63524), (988, 47643), (1482, 31762), (2964, 15881)]