25330038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 54908928

約数和(自身を除く): 29578890

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 191, 382, 573, 713, 961, 1146, 1426, 1922, 2139, 2883, 4278, 4393, 5766, 5921, 8786, 11842, 13179, 17763, 22103, 26358, 35526, 44206, 66309, 132618, 136183, 183551, 272366, 367102, 408549, 550653, 817098, 1101306, 4221673, 8443346, 12665019, 25330038]

約数ペア:

[(1, 25330038), (2, 12665019), (3, 8443346), (6, 4221673), (23, 1101306), (31, 817098), (46, 550653), (62, 408549), (69, 367102), (93, 272366), (138, 183551), (186, 136183), (191, 132618), (382, 66309), (573, 44206), (713, 35526), (961, 26358), (1146, 22103), (1426, 17763), (1922, 13179), (2139, 11842), (2883, 8786), (4278, 5921), (4393, 5766)]