47571606

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 105401088

約数和(自身を除く): 57829482

約数列:

[1, 2, 3, 6, 9, 18, 101, 137, 191, 202, 274, 303, 382, 411, 573, 606, 822, 909, 1146, 1233, 1719, 1818, 2466, 3438, 13837, 19291, 26167, 27674, 38582, 41511, 52334, 57873, 78501, 83022, 115746, 124533, 157002, 173619, 235503, 249066, 347238, 471006, 2642867, 5285734, 7928601, 15857202, 23785803, 47571606]

約数ペア:

[(1, 47571606), (2, 23785803), (3, 15857202), (6, 7928601), (9, 5285734), (18, 2642867), (101, 471006), (137, 347238), (191, 249066), (202, 235503), (274, 173619), (303, 157002), (382, 124533), (411, 115746), (573, 83022), (606, 78501), (822, 57873), (909, 52334), (1146, 41511), (1233, 38582), (1719, 27674), (1818, 26167), (2466, 19291), (3438, 13837)]