38716888

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 89303040

約数和(自身を除く): 50586152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 469, 476, 536, 607, 938, 952, 1139, 1214, 1876, 2278, 2428, 3752, 4249, 4556, 4856, 7973, 8498, 9112, 10319, 15946, 16996, 20638, 31892, 33992, 40669, 41276, 63784, 72233, 81338, 82552, 144466, 162676, 284683, 288932, 325352, 569366, 577864, 691373, 1138732, 1382746, 2277464, 2765492, 4839611, 5530984, 9679222, 19358444, 38716888]

約数ペア:

[(1, 38716888), (2, 19358444), (4, 9679222), (7, 5530984), (8, 4839611), (14, 2765492), (17, 2277464), (28, 1382746), (34, 1138732), (56, 691373), (67, 577864), (68, 569366), (119, 325352), (134, 288932), (136, 284683), (238, 162676), (268, 144466), (469, 82552), (476, 81338), (536, 72233), (607, 63784), (938, 41276), (952, 40669), (1139, 33992), (1214, 31892), (1876, 20638), (2278, 16996), (2428, 15946), (3752, 10319), (4249, 9112), (4556, 8498), (4856, 7973)]