56490668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 112190400

約数和(自身を除く): 55699732

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 149, 298, 299, 317, 596, 598, 634, 1196, 1268, 1937, 3427, 3874, 4121, 6854, 7291, 7748, 8242, 13708, 14582, 16484, 29164, 44551, 47233, 89102, 94466, 94783, 178204, 188932, 189566, 379132, 614029, 1086359, 1228058, 2172718, 2456116, 4345436, 14122667, 28245334, 56490668]

約数ペア:

[(1, 56490668), (2, 28245334), (4, 14122667), (13, 4345436), (23, 2456116), (26, 2172718), (46, 1228058), (52, 1086359), (92, 614029), (149, 379132), (298, 189566), (299, 188932), (317, 178204), (596, 94783), (598, 94466), (634, 89102), (1196, 47233), (1268, 44551), (1937, 29164), (3427, 16484), (3874, 14582), (4121, 13708), (6854, 8242), (7291, 7748)]