25406052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2003}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 68232192

約数和(自身を除く): 42826140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2003, 2114, 3171, 4006, 4228, 6009, 6342, 8012, 12018, 12684, 14021, 24036, 28042, 42063, 56084, 84126, 168252, 302453, 604906, 907359, 1209812, 1814718, 2117171, 3629436, 4234342, 6351513, 8468684, 12703026, 25406052]

約数ペア:

[(1, 25406052), (2, 12703026), (3, 8468684), (4, 6351513), (6, 4234342), (7, 3629436), (12, 2117171), (14, 1814718), (21, 1209812), (28, 907359), (42, 604906), (84, 302453), (151, 168252), (302, 84126), (453, 56084), (604, 42063), (906, 28042), (1057, 24036), (1812, 14021), (2003, 12684), (2114, 12018), (3171, 8012), (4006, 6342), (4228, 6009)]