44988340

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21839}}^1$

素因数の和:21951

約数の個数: 24

約数和(自身を含む): 95397120

約数和(自身を除く): 50408780

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 21839, 43678, 87356, 109195, 218390, 436780, 2249417, 4498834, 8997668, 11247085, 22494170, 44988340]

約数ペア:

[(1, 44988340), (2, 22494170), (4, 11247085), (5, 8997668), (10, 4498834), (20, 2249417), (103, 436780), (206, 218390), (412, 109195), (515, 87356), (1030, 43678), (2060, 21839)]