39222040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6892

約数の個数: 64

約数和(自身を含む): 103692960

約数和(自身を除く): 64470920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 6857, 13714, 27428, 34285, 54856, 68570, 75427, 89141, 137140, 150854, 178282, 274280, 301708, 356564, 377135, 445705, 603416, 713128, 754270, 891410, 980551, 1508540, 1782820, 1961102, 3017080, 3565640, 3922204, 4902755, 7844408, 9805510, 19611020, 39222040]

約数ペア:

[(1, 39222040), (2, 19611020), (4, 9805510), (5, 7844408), (8, 4902755), (10, 3922204), (11, 3565640), (13, 3017080), (20, 1961102), (22, 1782820), (26, 1508540), (40, 980551), (44, 891410), (52, 754270), (55, 713128), (65, 603416), (88, 445705), (104, 377135), (110, 356564), (130, 301708), (143, 274280), (220, 178282), (260, 150854), (286, 137140), (440, 89141), (520, 75427), (572, 68570), (715, 54856), (1144, 34285), (1430, 27428), (2860, 13714), (5720, 6857)]