49776656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2343

約数の個数: 40

約数和(自身を含む): 102954720

約数和(自身を除く): 53178064

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2243, 2774, 4486, 5548, 8972, 11096, 17944, 22192, 35888, 42617, 85234, 163739, 170468, 327478, 340936, 654956, 681872, 1309912, 2619824, 3111041, 6222082, 12444164, 24888328, 49776656]

約数ペア:

[(1, 49776656), (2, 24888328), (4, 12444164), (8, 6222082), (16, 3111041), (19, 2619824), (38, 1309912), (73, 681872), (76, 654956), (146, 340936), (152, 327478), (292, 170468), (304, 163739), (584, 85234), (1168, 42617), (1387, 35888), (2243, 22192), (2774, 17944), (4486, 11096), (5548, 8972)]