40648712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9533}}^1$

素因数の和:9593

約数の個数: 32

約数和(自身を含む): 84089880

約数和(自身を除く): 43441168

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 9533, 19066, 38132, 76264, 123929, 247858, 390853, 495716, 781706, 991432, 1563412, 3126824, 5081089, 10162178, 20324356, 40648712]

約数ペア:

[(1, 40648712), (2, 20324356), (4, 10162178), (8, 5081089), (13, 3126824), (26, 1563412), (41, 991432), (52, 781706), (82, 495716), (104, 390853), (164, 247858), (328, 123929), (533, 76264), (1066, 38132), (2132, 19066), (4264, 9533)]