47164440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13553}}^1$

素因数の和:13596

約数の個数: 64

約数和(自身を含む): 146383200

約数和(自身を除く): 99218760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 13553, 27106, 40659, 54212, 67765, 81318, 108424, 135530, 162636, 203295, 271060, 325272, 393037, 406590, 542120, 786074, 813180, 1179111, 1572148, 1626360, 1965185, 2358222, 3144296, 3930370, 4716444, 5895555, 7860740, 9432888, 11791110, 15721480, 23582220, 47164440]

約数ペア:

[(1, 47164440), (2, 23582220), (3, 15721480), (4, 11791110), (5, 9432888), (6, 7860740), (8, 5895555), (10, 4716444), (12, 3930370), (15, 3144296), (20, 2358222), (24, 1965185), (29, 1626360), (30, 1572148), (40, 1179111), (58, 813180), (60, 786074), (87, 542120), (116, 406590), (120, 393037), (145, 325272), (174, 271060), (232, 203295), (290, 162636), (348, 135530), (435, 108424), (580, 81318), (696, 67765), (870, 54212), (1160, 40659), (1740, 27106), (3480, 13553)]