25966380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39343}}^1$

素因数の和:39366

約数の個数: 48

約数和(自身を含む): 79317504

約数和(自身を除く): 53351124

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, 39343, 78686, 118029, 157372, 196715, 236058, 393430, 432773, 472116, 590145, 786860, 865546, 1180290, 1298319, 1731092, 2163865, 2360580, 2596638, 4327730, 5193276, 6491595, 8655460, 12983190, 25966380]

約数ペア:

[(1, 25966380), (2, 12983190), (3, 8655460), (4, 6491595), (5, 5193276), (6, 4327730), (10, 2596638), (11, 2360580), (12, 2163865), (15, 1731092), (20, 1298319), (22, 1180290), (30, 865546), (33, 786860), (44, 590145), (55, 472116), (60, 432773), (66, 393430), (110, 236058), (132, 196715), (165, 157372), (220, 118029), (330, 78686), (660, 39343)]