42618290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29803}}^1$

素因数の和:29834

約数の個数: 32

約数和(自身を含む): 90127296

約数和(自身を除く): 47509006

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 29803, 59606, 149015, 298030, 327833, 387439, 655666, 774878, 1639165, 1937195, 3278330, 3874390, 4261829, 8523658, 21309145, 42618290]

約数ペア:

[(1, 42618290), (2, 21309145), (5, 8523658), (10, 4261829), (11, 3874390), (13, 3278330), (22, 1937195), (26, 1639165), (55, 774878), (65, 655666), (110, 387439), (130, 327833), (143, 298030), (286, 149015), (715, 59606), (1430, 29803)]