54900050

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{20717}}^1$

素因数の和:20782

約数の個数: 24

約数和(自身を含む): 104045796

約数和(自身を除く): 49145746

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 20717, 41434, 103585, 207170, 517925, 1035850, 1098001, 2196002, 5490005, 10980010, 27450025, 54900050]

約数ペア:

[(1, 54900050), (2, 27450025), (5, 10980010), (10, 5490005), (25, 2196002), (50, 1098001), (53, 1035850), (106, 517925), (265, 207170), (530, 103585), (1325, 41434), (2650, 20717)]