40932878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 75878400

約数和(自身を除く): 34945522

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4159, 4921, 8318, 9842, 29113, 58226, 79021, 153883, 158042, 307766, 553147, 1077181, 1106294, 2154362, 2923777, 5847554, 20466439, 40932878]

約数ペア:

[(1, 40932878), (2, 20466439), (7, 5847554), (14, 2923777), (19, 2154362), (37, 1106294), (38, 1077181), (74, 553147), (133, 307766), (259, 158042), (266, 153883), (518, 79021), (703, 58226), (1406, 29113), (4159, 9842), (4921, 8318)]