40691016

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1601}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 110586060

約数和(自身を除く): 69895044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 1601, 2118, 2824, 3177, 3202, 4236, 4803, 6354, 6404, 8472, 9606, 12708, 12808, 14409, 19212, 25416, 28818, 38424, 57636, 115272, 565153, 1130306, 1695459, 2260612, 3390918, 4521224, 5086377, 6781836, 10172754, 13563672, 20345508, 40691016]

約数ペア:

[(1, 40691016), (2, 20345508), (3, 13563672), (4, 10172754), (6, 6781836), (8, 5086377), (9, 4521224), (12, 3390918), (18, 2260612), (24, 1695459), (36, 1130306), (72, 565153), (353, 115272), (706, 57636), (1059, 38424), (1412, 28818), (1601, 25416), (2118, 19212), (2824, 14409), (3177, 12808), (3202, 12708), (4236, 9606), (4803, 8472), (6354, 6404)]