38996664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 117774720

約数和(自身を除く): 78778056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 361, 399, 456, 532, 643, 722, 798, 1064, 1083, 1286, 1444, 1596, 1929, 2166, 2527, 2572, 2888, 3192, 3858, 4332, 4501, 5054, 5144, 7581, 7716, 8664, 9002, 10108, 12217, 13503, 15162, 15432, 18004, 20216, 24434, 27006, 30324, 36008, 36651, 48868, 54012, 60648, 73302, 85519, 97736, 108024, 146604, 171038, 232123, 256557, 293208, 342076, 464246, 513114, 684152, 696369, 928492, 1026228, 1392738, 1624861, 1856984, 2052456, 2785476, 3249722, 4874583, 5570952, 6499444, 9749166, 12998888, 19498332, 38996664]

約数ペア:

[(1, 38996664), (2, 19498332), (3, 12998888), (4, 9749166), (6, 6499444), (7, 5570952), (8, 4874583), (12, 3249722), (14, 2785476), (19, 2052456), (21, 1856984), (24, 1624861), (28, 1392738), (38, 1026228), (42, 928492), (56, 696369), (57, 684152), (76, 513114), (84, 464246), (114, 342076), (133, 293208), (152, 256557), (168, 232123), (228, 171038), (266, 146604), (361, 108024), (399, 97736), (456, 85519), (532, 73302), (643, 60648), (722, 54012), (798, 48868), (1064, 36651), (1083, 36008), (1286, 30324), (1444, 27006), (1596, 24434), (1929, 20216), (2166, 18004), (2527, 15432), (2572, 15162), (2888, 13503), (3192, 12217), (3858, 10108), (4332, 9002), (4501, 8664), (5054, 7716), (5144, 7581)]