47289294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1129}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 111056400

約数和(自身を除く): 63767106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1129, 1611, 2258, 2327, 3222, 3387, 4654, 6774, 6981, 10161, 13962, 14677, 20322, 20943, 29354, 41886, 44031, 88062, 132093, 202091, 264186, 404182, 606273, 1212546, 1818819, 2627183, 3637638, 5254366, 7881549, 15763098, 23644647, 47289294]

約数ペア:

[(1, 47289294), (2, 23644647), (3, 15763098), (6, 7881549), (9, 5254366), (13, 3637638), (18, 2627183), (26, 1818819), (39, 1212546), (78, 606273), (117, 404182), (179, 264186), (234, 202091), (358, 132093), (537, 88062), (1074, 44031), (1129, 41886), (1611, 29354), (2258, 20943), (2327, 20322), (3222, 14677), (3387, 13962), (4654, 10161), (6774, 6981)]