26101280

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4409}}^1$

素因数の和:4461

約数の個数: 48

約数和(自身を含む): 63345240

約数和(自身を除く): 37243960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 4409, 5920, 8818, 17636, 22045, 35272, 44090, 70544, 88180, 141088, 163133, 176360, 326266, 352720, 652532, 705440, 815665, 1305064, 1631330, 2610128, 3262660, 5220256, 6525320, 13050640, 26101280]

約数ペア:

[(1, 26101280), (2, 13050640), (4, 6525320), (5, 5220256), (8, 3262660), (10, 2610128), (16, 1631330), (20, 1305064), (32, 815665), (37, 705440), (40, 652532), (74, 352720), (80, 326266), (148, 176360), (160, 163133), (185, 141088), (296, 88180), (370, 70544), (592, 44090), (740, 35272), (1184, 22045), (1480, 17636), (2960, 8818), (4409, 5920)]