40717886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 69424128

約数和(自身を除く): 28706242

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 517, 583, 743, 1034, 1166, 1486, 2491, 4982, 8173, 16346, 27401, 34921, 39379, 54802, 69842, 78758, 384131, 433169, 768262, 866338, 1850813, 3701626, 20358943, 40717886]

約数ペア:

[(1, 40717886), (2, 20358943), (11, 3701626), (22, 1850813), (47, 866338), (53, 768262), (94, 433169), (106, 384131), (517, 78758), (583, 69842), (743, 54802), (1034, 39379), (1166, 34921), (1486, 27401), (2491, 16346), (4982, 8173)]