40801446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4099}}^1$

素因数の和:4193

約数の個数: 48

約数和(自身を含む): 102336000

約数和(自身を除く): 61534554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4099, 4977, 8198, 9954, 12297, 24594, 28693, 36891, 57386, 73782, 86079, 172158, 258237, 323821, 516474, 647642, 971463, 1942926, 2266747, 2914389, 4533494, 5828778, 6800241, 13600482, 20400723, 40801446]

約数ペア:

[(1, 40801446), (2, 20400723), (3, 13600482), (6, 6800241), (7, 5828778), (9, 4533494), (14, 2914389), (18, 2266747), (21, 1942926), (42, 971463), (63, 647642), (79, 516474), (126, 323821), (158, 258237), (237, 172158), (474, 86079), (553, 73782), (711, 57386), (1106, 36891), (1422, 28693), (1659, 24594), (3318, 12297), (4099, 9954), (4977, 8198)]