50874879985

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 63825495552

約数和(自身を除く): 12950615567

約数列:

[1, 5, 47, 89, 151, 181, 235, 445, 755, 905, 4183, 7097, 7921, 8507, 13439, 16109, 20915, 27331, 35485, 39605, 42535, 67195, 80545, 136655, 372287, 631633, 757123, 1196071, 1284557, 1433701, 1861435, 2432459, 3158165, 3785615, 5980355, 6422785, 7168505, 12162295, 56215337, 67383947, 114325573, 216488851, 281076685, 336919735, 571627865, 1082444255, 10174975997, 50874879985]

約数ペア:

[(1, 50874879985), (5, 10174975997), (47, 1082444255), (89, 571627865), (151, 336919735), (181, 281076685), (235, 216488851), (445, 114325573), (755, 67383947), (905, 56215337), (4183, 12162295), (7097, 7168505), (7921, 6422785), (8507, 5980355), (13439, 3785615), (16109, 3158165), (20915, 2432459), (27331, 1861435), (35485, 1433701), (39605, 1284557), (42535, 1196071), (67195, 757123), (80545, 631633), (136655, 372287)]