47822950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 102493440

約数和(自身を除く): 54670490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 350, 695, 973, 983, 1390, 1946, 1966, 3475, 4865, 4915, 6881, 6950, 9730, 9830, 13762, 24325, 24575, 34405, 48650, 49150, 68810, 136637, 172025, 273274, 344050, 683185, 956459, 1366370, 1912918, 3415925, 4782295, 6831850, 9564590, 23911475, 47822950]

約数ペア:

[(1, 47822950), (2, 23911475), (5, 9564590), (7, 6831850), (10, 4782295), (14, 3415925), (25, 1912918), (35, 1366370), (50, 956459), (70, 683185), (139, 344050), (175, 273274), (278, 172025), (350, 136637), (695, 68810), (973, 49150), (983, 48650), (1390, 34405), (1946, 24575), (1966, 24325), (3475, 13762), (4865, 9830), (4915, 9730), (6881, 6950)]