47572941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 75102720

約数和(自身を除く): 27529779

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 109, 247, 327, 361, 403, 589, 741, 1083, 1209, 1417, 1767, 2071, 3379, 4251, 4693, 6213, 7657, 10137, 11191, 14079, 22971, 26923, 33573, 39349, 43927, 64201, 80769, 118047, 131781, 145483, 192603, 436449, 511537, 834613, 1219819, 1534611, 2503839, 3659457, 15857647, 47572941]

約数ペア:

[(1, 47572941), (3, 15857647), (13, 3659457), (19, 2503839), (31, 1534611), (39, 1219819), (57, 834613), (93, 511537), (109, 436449), (247, 192603), (327, 145483), (361, 131781), (403, 118047), (589, 80769), (741, 64201), (1083, 43927), (1209, 39349), (1417, 33573), (1767, 26923), (2071, 22971), (3379, 14079), (4251, 11191), (4693, 10137), (6213, 7657)]