54942050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{26801}}^1$

素因数の和:26854

約数の個数: 24

約数和(自身を含む): 104688612

約数和(自身を除く): 49746562

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 26801, 53602, 134005, 268010, 670025, 1098841, 1340050, 2197682, 5494205, 10988410, 27471025, 54942050]

約数ペア:

[(1, 54942050), (2, 27471025), (5, 10988410), (10, 5494205), (25, 2197682), (41, 1340050), (50, 1098841), (82, 670025), (205, 268010), (410, 134005), (1025, 53602), (2050, 26801)]