41209960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 102617280

約数和(自身を除く): 61407320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1283, 1460, 1606, 2566, 2920, 3212, 4015, 5132, 6415, 6424, 8030, 10264, 12830, 14113, 16060, 25660, 28226, 32120, 51320, 56452, 70565, 93659, 112904, 141130, 187318, 282260, 374636, 468295, 564520, 749272, 936590, 1030249, 1873180, 2060498, 3746360, 4120996, 5151245, 8241992, 10302490, 20604980, 41209960]

約数ペア:

[(1, 41209960), (2, 20604980), (4, 10302490), (5, 8241992), (8, 5151245), (10, 4120996), (11, 3746360), (20, 2060498), (22, 1873180), (40, 1030249), (44, 936590), (55, 749272), (73, 564520), (88, 468295), (110, 374636), (146, 282260), (220, 187318), (292, 141130), (365, 112904), (440, 93659), (584, 70565), (730, 56452), (803, 51320), (1283, 32120), (1460, 28226), (1606, 25660), (2566, 16060), (2920, 14113), (3212, 12830), (4015, 10264), (5132, 8030), (6415, 6424)]