56437732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 110989312

約数和(自身を除く): 54551580

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 157, 223, 314, 403, 446, 628, 806, 892, 1612, 2041, 2899, 4082, 4867, 5798, 6913, 8164, 9734, 11596, 13826, 19468, 27652, 35011, 63271, 70022, 89869, 126542, 140044, 179738, 253084, 359476, 455143, 910286, 1085341, 1820572, 2170682, 4341364, 14109433, 28218866, 56437732]

約数ペア:

[(1, 56437732), (2, 28218866), (4, 14109433), (13, 4341364), (26, 2170682), (31, 1820572), (52, 1085341), (62, 910286), (124, 455143), (157, 359476), (223, 253084), (314, 179738), (403, 140044), (446, 126542), (628, 89869), (806, 70022), (892, 63271), (1612, 35011), (2041, 27652), (2899, 19468), (4082, 13826), (4867, 11596), (5798, 9734), (6913, 8164)]