49603316

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 101947776

約数和(自身を除く): 52344460

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 137, 193, 268, 274, 386, 469, 548, 772, 938, 959, 1351, 1876, 1918, 2702, 3836, 5404, 9179, 12931, 18358, 25862, 26441, 36716, 51724, 52882, 64253, 90517, 105764, 128506, 181034, 185087, 257012, 362068, 370174, 740348, 1771547, 3543094, 7086188, 12400829, 24801658, 49603316]

約数ペア:

[(1, 49603316), (2, 24801658), (4, 12400829), (7, 7086188), (14, 3543094), (28, 1771547), (67, 740348), (134, 370174), (137, 362068), (193, 257012), (268, 185087), (274, 181034), (386, 128506), (469, 105764), (548, 90517), (772, 64253), (938, 52882), (959, 51724), (1351, 36716), (1876, 26441), (1918, 25862), (2702, 18358), (3836, 12931), (5404, 9179)]