5749207960

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2024369}}^1$

素因数の和:2024451

約数の個数: 32

約数和(自身を含む): 13117917600

約数和(自身を除く): 7368709640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 2024369, 4048738, 8097476, 10121845, 16194952, 20243690, 40487380, 80974760, 143730199, 287460398, 574920796, 718650995, 1149841592, 1437301990, 2874603980, 5749207960]

約数ペア:

[(1, 5749207960), (2, 2874603980), (4, 1437301990), (5, 1149841592), (8, 718650995), (10, 574920796), (20, 287460398), (40, 143730199), (71, 80974760), (142, 40487380), (284, 20243690), (355, 16194952), (568, 10121845), (710, 8097476), (1420, 4048738), (2840, 2024369)]