25070052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 67300352

約数和(自身を除く): 42230300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1831, 1956, 2282, 3423, 3662, 4564, 5493, 6846, 7324, 10986, 12817, 13692, 21972, 25634, 38451, 51268, 76902, 153804, 298453, 596906, 895359, 1193812, 1790718, 2089171, 3581436, 4178342, 6267513, 8356684, 12535026, 25070052]

約数ペア:

[(1, 25070052), (2, 12535026), (3, 8356684), (4, 6267513), (6, 4178342), (7, 3581436), (12, 2089171), (14, 1790718), (21, 1193812), (28, 895359), (42, 596906), (84, 298453), (163, 153804), (326, 76902), (489, 51268), (652, 38451), (978, 25634), (1141, 21972), (1831, 13692), (1956, 12817), (2282, 10986), (3423, 7324), (3662, 6846), (4564, 5493)]