38574952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5081}}^1$

素因数の和:5173

約数の個数: 32

約数和(自身を含む): 78974280

約数和(自身を除く): 40399328

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 5081, 7592, 10162, 20324, 40648, 66053, 132106, 264212, 370913, 528424, 741826, 1483652, 2967304, 4821869, 9643738, 19287476, 38574952]

約数ペア:

[(1, 38574952), (2, 19287476), (4, 9643738), (8, 4821869), (13, 2967304), (26, 1483652), (52, 741826), (73, 528424), (104, 370913), (146, 264212), (292, 132106), (584, 66053), (949, 40648), (1898, 20324), (3796, 10162), (5081, 7592)]