45195850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 96868800

約数和(自身を除く): 51672950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 350, 695, 929, 973, 1390, 1858, 1946, 3475, 4645, 4865, 6503, 6950, 9290, 9730, 13006, 23225, 24325, 32515, 46450, 48650, 65030, 129131, 162575, 258262, 325150, 645655, 903917, 1291310, 1807834, 3228275, 4519585, 6456550, 9039170, 22597925, 45195850]

約数ペア:

[(1, 45195850), (2, 22597925), (5, 9039170), (7, 6456550), (10, 4519585), (14, 3228275), (25, 1807834), (35, 1291310), (50, 903917), (70, 645655), (139, 325150), (175, 258262), (278, 162575), (350, 129131), (695, 65030), (929, 48650), (973, 46450), (1390, 32515), (1858, 24325), (1946, 23225), (3475, 13006), (4645, 9730), (4865, 9290), (6503, 6950)]