48209360

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1901}}^1$

素因数の和:2231

約数の個数: 40

約数和(自身を含む): 112499496

約数和(自身を除く): 64290136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 1901, 2536, 3170, 3802, 5072, 6340, 7604, 9505, 12680, 15208, 19010, 25360, 30416, 38020, 76040, 152080, 602617, 1205234, 2410468, 3013085, 4820936, 6026170, 9641872, 12052340, 24104680, 48209360]

約数ペア:

[(1, 48209360), (2, 24104680), (4, 12052340), (5, 9641872), (8, 6026170), (10, 4820936), (16, 3013085), (20, 2410468), (40, 1205234), (80, 602617), (317, 152080), (634, 76040), (1268, 38020), (1585, 30416), (1901, 25360), (2536, 19010), (3170, 15208), (3802, 12680), (5072, 9505), (6340, 7604)]