44798840

素因数分解:

$2^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2281}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 101046960

約数和(自身を除く): 56248120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 491, 982, 1964, 2281, 2455, 3928, 4562, 4910, 9124, 9820, 11405, 18248, 19640, 22810, 45620, 91240, 1119971, 2239942, 4479884, 5599855, 8959768, 11199710, 22399420, 44798840]

約数ペア:

[(1, 44798840), (2, 22399420), (4, 11199710), (5, 8959768), (8, 5599855), (10, 4479884), (20, 2239942), (40, 1119971), (491, 91240), (982, 45620), (1964, 22810), (2281, 19640), (2455, 18248), (3928, 11405), (4562, 9820), (4910, 9124)]