40804940228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{480533}}^1$

素因数の和:480644

約数の個数: 48

約数和(自身を含む): 81375549696

約数和(自身を除く): 40570609468

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 284, 299, 598, 923, 1196, 1633, 1846, 3266, 3692, 6532, 21229, 42458, 84916, 480533, 961066, 1922132, 6246929, 11052259, 12493858, 22104518, 24987716, 34117843, 44209036, 68235686, 136471372, 143679367, 287358734, 443531959, 574717468, 784710389, 887063918, 1569420778, 1774127836, 3138841556, 10201235057, 20402470114, 40804940228]

約数ペア:

[(1, 40804940228), (2, 20402470114), (4, 10201235057), (13, 3138841556), (23, 1774127836), (26, 1569420778), (46, 887063918), (52, 784710389), (71, 574717468), (92, 443531959), (142, 287358734), (284, 143679367), (299, 136471372), (598, 68235686), (923, 44209036), (1196, 34117843), (1633, 24987716), (1846, 22104518), (3266, 12493858), (3692, 11052259), (6532, 6246929), (21229, 1922132), (42458, 961066), (84916, 480533)]