54890118

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{49991}}^1$

素因数の和:50060

約数の個数: 24

約数和(自身を含む): 120880656

約数和(自身を除く): 65990538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 49991, 99982, 149973, 299946, 449919, 899838, 3049451, 6098902, 9148353, 18296706, 27445059, 54890118]

約数ペア:

[(1, 54890118), (2, 27445059), (3, 18296706), (6, 9148353), (9, 6098902), (18, 3049451), (61, 899838), (122, 449919), (183, 299946), (366, 149973), (549, 99982), (1098, 49991)]