41031328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 88683336

約数和(自身を除く): 47652008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 1861, 2756, 3722, 5512, 7444, 11024, 14888, 22048, 24193, 29776, 48386, 59552, 96772, 98633, 193544, 197266, 387088, 394532, 774176, 789064, 1282229, 1578128, 2564458, 3156256, 5128916, 10257832, 20515664, 41031328]

約数ペア:

[(1, 41031328), (2, 20515664), (4, 10257832), (8, 5128916), (13, 3156256), (16, 2564458), (26, 1578128), (32, 1282229), (52, 789064), (53, 774176), (104, 394532), (106, 387088), (208, 197266), (212, 193544), (416, 98633), (424, 96772), (689, 59552), (848, 48386), (1378, 29776), (1696, 24193), (1861, 22048), (2756, 14888), (3722, 11024), (5512, 7444)]