38765814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 87816960

約数和(自身を除く): 49051146

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 83, 102, 114, 166, 241, 249, 323, 482, 498, 646, 723, 969, 1411, 1446, 1577, 1938, 2822, 3154, 4097, 4233, 4579, 4731, 8194, 8466, 9158, 9462, 12291, 13737, 20003, 24582, 26809, 27474, 40006, 53618, 60009, 77843, 80427, 120018, 155686, 160854, 233529, 340051, 380057, 467058, 680102, 760114, 1020153, 1140171, 2040306, 2280342, 6460969, 12921938, 19382907, 38765814]

約数ペア:

[(1, 38765814), (2, 19382907), (3, 12921938), (6, 6460969), (17, 2280342), (19, 2040306), (34, 1140171), (38, 1020153), (51, 760114), (57, 680102), (83, 467058), (102, 380057), (114, 340051), (166, 233529), (241, 160854), (249, 155686), (323, 120018), (482, 80427), (498, 77843), (646, 60009), (723, 53618), (969, 40006), (1411, 27474), (1446, 26809), (1577, 24582), (1938, 20003), (2822, 13737), (3154, 12291), (4097, 9462), (4233, 9158), (4579, 8466), (4731, 8194)]