26071980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39503}}^1$

素因数の和:39526

約数の個数: 48

約数和(自身を含む): 79640064

約数和(自身を除く): 53568084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 39503, 79006, 118509, 158012, 197515, 237018, 395030, 434533, 474036, 592545, 790060, 869066, 1185090, 1303599, 1738132, 2172665, 2370180, 2607198, 4345330, 5214396, 6517995, 8690660, 13035990, 26071980]

約数ペア:

[(1, 26071980), (2, 13035990), (3, 8690660), (4, 6517995), (5, 5214396), (6, 4345330), (10, 2607198), (11, 2370180), (12, 2172665), (15, 1738132), (20, 1303599), (22, 1185090), (30, 869066), (33, 790060), (44, 592545), (55, 474036), (60, 434533), (66, 395030), (110, 237018), (132, 197515), (165, 158012), (220, 118509), (330, 79006), (660, 39503)]