47840328

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{11657}}^1$

素因数の和:11691

約数の個数: 64

約数和(自身を含む): 139896000

約数和(自身を除く): 92055672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 11657, 23314, 34971, 46628, 69942, 93256, 104913, 139884, 209826, 221483, 279768, 314739, 419652, 442966, 629478, 664449, 839304, 885932, 1258956, 1328898, 1771864, 1993347, 2517912, 2657796, 3986694, 5315592, 5980041, 7973388, 11960082, 15946776, 23920164, 47840328]

約数ペア:

[(1, 47840328), (2, 23920164), (3, 15946776), (4, 11960082), (6, 7973388), (8, 5980041), (9, 5315592), (12, 3986694), (18, 2657796), (19, 2517912), (24, 1993347), (27, 1771864), (36, 1328898), (38, 1258956), (54, 885932), (57, 839304), (72, 664449), (76, 629478), (108, 442966), (114, 419652), (152, 314739), (171, 279768), (216, 221483), (228, 209826), (342, 139884), (456, 104913), (513, 93256), (684, 69942), (1026, 46628), (1368, 34971), (2052, 23314), (4104, 11657)]