51967368

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42457}}^1$

素因数の和:42486

約数の個数: 48

約数和(自身を含む): 149027580

約数和(自身を除く): 97060212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 42457, 84914, 127371, 169828, 254742, 339656, 382113, 509484, 721769, 764226, 1018968, 1443538, 1528452, 2165307, 2887076, 3056904, 4330614, 5774152, 6495921, 8661228, 12991842, 17322456, 25983684, 51967368]

約数ペア:

[(1, 51967368), (2, 25983684), (3, 17322456), (4, 12991842), (6, 8661228), (8, 6495921), (9, 5774152), (12, 4330614), (17, 3056904), (18, 2887076), (24, 2165307), (34, 1528452), (36, 1443538), (51, 1018968), (68, 764226), (72, 721769), (102, 509484), (136, 382113), (153, 339656), (204, 254742), (306, 169828), (408, 127371), (612, 84914), (1224, 42457)]