40266774

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{9439}}^1$

素因数の和:9529

約数の個数: 32

約数和(自身を含む): 90624000

約数和(自身を除く): 50357226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 9439, 18878, 28317, 56634, 84951, 169902, 254853, 509706, 745681, 1491362, 2237043, 4474086, 6711129, 13422258, 20133387, 40266774]

約数ペア:

[(1, 40266774), (2, 20133387), (3, 13422258), (6, 6711129), (9, 4474086), (18, 2237043), (27, 1491362), (54, 745681), (79, 509706), (158, 254853), (237, 169902), (474, 84951), (711, 56634), (1422, 28317), (2133, 18878), (4266, 9439)]