40896944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10103}}^1$

素因数の和:10145

約数の個数: 40

約数和(自身を含む): 90208512

約数和(自身を除く): 49311568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 10103, 20206, 40412, 80824, 111133, 161648, 222266, 232369, 444532, 464738, 889064, 929476, 1778128, 1858952, 2556059, 3717904, 5112118, 10224236, 20448472, 40896944]

約数ペア:

[(1, 40896944), (2, 20448472), (4, 10224236), (8, 5112118), (11, 3717904), (16, 2556059), (22, 1858952), (23, 1778128), (44, 929476), (46, 889064), (88, 464738), (92, 444532), (176, 232369), (184, 222266), (253, 161648), (368, 111133), (506, 80824), (1012, 40412), (2024, 20206), (4048, 10103)]