48504050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 103951680

約数和(自身を除く): 55447630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 350, 695, 973, 997, 1390, 1946, 1994, 3475, 4865, 4985, 6950, 6979, 9730, 9970, 13958, 24325, 24925, 34895, 48650, 49850, 69790, 138583, 174475, 277166, 348950, 692915, 970081, 1385830, 1940162, 3464575, 4850405, 6929150, 9700810, 24252025, 48504050]

約数ペア:

[(1, 48504050), (2, 24252025), (5, 9700810), (7, 6929150), (10, 4850405), (14, 3464575), (25, 1940162), (35, 1385830), (50, 970081), (70, 692915), (139, 348950), (175, 277166), (278, 174475), (350, 138583), (695, 69790), (973, 49850), (997, 48650), (1390, 34895), (1946, 24925), (1994, 24325), (3475, 13958), (4865, 9970), (4985, 9730), (6950, 6979)]