41621710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 81349632

約数和(自身を除く): 39727922

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 2521, 3302, 5042, 8255, 12605, 16510, 25210, 32773, 65546, 163865, 320167, 327730, 640334, 1600835, 3201670, 4162171, 8324342, 20810855, 41621710]

約数ペア:

[(1, 41621710), (2, 20810855), (5, 8324342), (10, 4162171), (13, 3201670), (26, 1600835), (65, 640334), (127, 327730), (130, 320167), (254, 163865), (635, 65546), (1270, 32773), (1651, 25210), (2521, 16510), (3302, 12605), (5042, 8255)]