41491580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 95637024

約数和(自身を除く): 54145444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3011, 3445, 6022, 6890, 12044, 13780, 15055, 30110, 39143, 60220, 78286, 156572, 159583, 195715, 319166, 391430, 638332, 782860, 797915, 1595830, 2074579, 3191660, 4149158, 8298316, 10372895, 20745790, 41491580]

約数ペア:

[(1, 41491580), (2, 20745790), (4, 10372895), (5, 8298316), (10, 4149158), (13, 3191660), (20, 2074579), (26, 1595830), (52, 797915), (53, 782860), (65, 638332), (106, 391430), (130, 319166), (212, 195715), (260, 159583), (265, 156572), (530, 78286), (689, 60220), (1060, 39143), (1378, 30110), (2756, 15055), (3011, 13780), (3445, 12044), (6022, 6890)]