15694800052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{49369}}^1$

素因数の和:49528

約数の個数: 48

約数和(自身を含む): 29858976000

約数和(自身を除く): 14164175948

約数列:

[1, 2, 4, 19, 38, 47, 76, 89, 94, 178, 188, 356, 893, 1691, 1786, 3382, 3572, 4183, 6764, 8366, 16732, 49369, 79477, 98738, 158954, 197476, 317908, 938011, 1876022, 2320343, 3752044, 4393841, 4640686, 8787682, 9281372, 17575364, 44086517, 83482979, 88173034, 166965958, 176346068, 206510527, 333931916, 413021054, 826042108, 3923700013, 7847400026, 15694800052]

約数ペア:

[(1, 15694800052), (2, 7847400026), (4, 3923700013), (19, 826042108), (38, 413021054), (47, 333931916), (76, 206510527), (89, 176346068), (94, 166965958), (178, 88173034), (188, 83482979), (356, 44086517), (893, 17575364), (1691, 9281372), (1786, 8787682), (3382, 4640686), (3572, 4393841), (4183, 3752044), (6764, 2320343), (8366, 1876022), (16732, 938011), (49369, 317908), (79477, 197476), (98738, 158954)]