39700878

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 54302322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 191, 202, 294, 303, 343, 382, 573, 606, 686, 707, 1029, 1146, 1337, 1414, 2058, 2121, 2674, 4011, 4242, 4949, 8022, 9359, 9898, 14847, 18718, 19291, 28077, 29694, 34643, 38582, 56154, 57873, 65513, 69286, 103929, 115746, 131026, 135037, 196539, 207858, 270074, 393078, 405111, 810222, 945259, 1890518, 2835777, 5671554, 6616813, 13233626, 19850439, 39700878]

約数ペア:

[(1, 39700878), (2, 19850439), (3, 13233626), (6, 6616813), (7, 5671554), (14, 2835777), (21, 1890518), (42, 945259), (49, 810222), (98, 405111), (101, 393078), (147, 270074), (191, 207858), (202, 196539), (294, 135037), (303, 131026), (343, 115746), (382, 103929), (573, 69286), (606, 65513), (686, 57873), (707, 56154), (1029, 38582), (1146, 34643), (1337, 29694), (1414, 28077), (2058, 19291), (2121, 18718), (2674, 14847), (4011, 9898), (4242, 9359), (4949, 8022)]