45881036140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{82351}}^1$

素因数の和:82762

約数の個数: 48

約数和(自身を含む): 97745235840

約数和(自身を除く): 51864199700

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 313, 356, 445, 626, 890, 1252, 1565, 1780, 3130, 6260, 27857, 55714, 82351, 111428, 139285, 164702, 278570, 329404, 411755, 557140, 823510, 1647020, 7329239, 14658478, 25775863, 29316956, 36646195, 51551726, 73292390, 103103452, 128879315, 146584780, 257758630, 515517260, 2294051807, 4588103614, 9176207228, 11470259035, 22940518070, 45881036140]

約数ペア:

[(1, 45881036140), (2, 22940518070), (4, 11470259035), (5, 9176207228), (10, 4588103614), (20, 2294051807), (89, 515517260), (178, 257758630), (313, 146584780), (356, 128879315), (445, 103103452), (626, 73292390), (890, 51551726), (1252, 36646195), (1565, 29316956), (1780, 25775863), (3130, 14658478), (6260, 7329239), (27857, 1647020), (55714, 823510), (82351, 557140), (111428, 411755), (139285, 329404), (164702, 278570)]