40478049284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1\times {\mathrm{1063}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 73108495488

約数和(自身を除く): 32630446204

約数列:

[1, 2, 4, 37, 74, 148, 457, 563, 914, 1063, 1126, 1828, 2126, 2252, 4252, 16909, 20831, 33818, 39331, 41662, 67636, 78662, 83324, 157324, 257291, 485791, 514582, 598469, 971582, 1029164, 1196938, 1943164, 2393876, 9519767, 17974267, 19039534, 22143353, 35948534, 38079068, 44286706, 71897068, 88573412, 273500333, 547000666, 1094001332, 10119512321, 20239024642, 40478049284]

約数ペア:

[(1, 40478049284), (2, 20239024642), (4, 10119512321), (37, 1094001332), (74, 547000666), (148, 273500333), (457, 88573412), (563, 71897068), (914, 44286706), (1063, 38079068), (1126, 35948534), (1828, 22143353), (2126, 19039534), (2252, 17974267), (4252, 9519767), (16909, 2393876), (20831, 1943164), (33818, 1196938), (39331, 1029164), (41662, 971582), (67636, 598469), (78662, 514582), (83324, 485791), (157324, 257291)]