47256990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7577

約数の個数: 64

約数和(自身を含む): 130256640

約数和(自身を除く): 82999650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 7537, 15074, 22611, 37685, 45222, 75370, 82907, 113055, 143203, 165814, 226110, 248721, 286406, 414535, 429609, 497442, 716015, 829070, 859218, 1243605, 1432030, 1575233, 2148045, 2487210, 3150466, 4296090, 4725699, 7876165, 9451398, 15752330, 23628495, 47256990]

約数ペア:

[(1, 47256990), (2, 23628495), (3, 15752330), (5, 9451398), (6, 7876165), (10, 4725699), (11, 4296090), (15, 3150466), (19, 2487210), (22, 2148045), (30, 1575233), (33, 1432030), (38, 1243605), (55, 859218), (57, 829070), (66, 716015), (95, 497442), (110, 429609), (114, 414535), (165, 286406), (190, 248721), (209, 226110), (285, 165814), (330, 143203), (418, 113055), (570, 82907), (627, 75370), (1045, 45222), (1254, 37685), (2090, 22611), (3135, 15074), (6270, 7537)]