26148540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39619}}^1$

素因数の和:39642

約数の個数: 48

約数和(自身を含む): 79873920

約数和(自身を除く): 53725380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 39619, 79238, 118857, 158476, 198095, 237714, 396190, 435809, 475428, 594285, 792380, 871618, 1188570, 1307427, 1743236, 2179045, 2377140, 2614854, 4358090, 5229708, 6537135, 8716180, 13074270, 26148540]

約数ペア:

[(1, 26148540), (2, 13074270), (3, 8716180), (4, 6537135), (5, 5229708), (6, 4358090), (10, 2614854), (11, 2377140), (12, 2179045), (15, 1743236), (20, 1307427), (22, 1188570), (30, 871618), (33, 792380), (44, 594285), (55, 475428), (60, 435809), (66, 396190), (110, 237714), (132, 198095), (165, 158476), (220, 118857), (330, 79238), (660, 39619)]