47907420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2555

約数の個数: 96

約数和(自身を含む): 151441920

約数和(自身を除く): 103534500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 2503, 3190, 3828, 4785, 5006, 6380, 7509, 9570, 10012, 12515, 15018, 19140, 25030, 27533, 30036, 37545, 50060, 55066, 72587, 75090, 82599, 110132, 137665, 145174, 150180, 165198, 217761, 275330, 290348, 330396, 362935, 412995, 435522, 550660, 725870, 798457, 825990, 871044, 1088805, 1451740, 1596914, 1651980, 2177610, 2395371, 3193828, 3992285, 4355220, 4790742, 7984570, 9581484, 11976855, 15969140, 23953710, 47907420]

約数ペア:

[(1, 47907420), (2, 23953710), (3, 15969140), (4, 11976855), (5, 9581484), (6, 7984570), (10, 4790742), (11, 4355220), (12, 3992285), (15, 3193828), (20, 2395371), (22, 2177610), (29, 1651980), (30, 1596914), (33, 1451740), (44, 1088805), (55, 871044), (58, 825990), (60, 798457), (66, 725870), (87, 550660), (110, 435522), (116, 412995), (132, 362935), (145, 330396), (165, 290348), (174, 275330), (220, 217761), (290, 165198), (319, 150180), (330, 145174), (348, 137665), (435, 110132), (580, 82599), (638, 75090), (660, 72587), (870, 55066), (957, 50060), (1276, 37545), (1595, 30036), (1740, 27533), (1914, 25030), (2503, 19140), (3190, 15018), (3828, 12515), (4785, 10012), (5006, 9570), (6380, 7509)]