40412372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10093}}^1$

素因数の和:10128

約数の個数: 48

約数和(自身を含む): 94964352

約数和(自身を除く): 54551980

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 10093, 20186, 40372, 70651, 111023, 131209, 141302, 222046, 262418, 282604, 444092, 524836, 777161, 918463, 1443299, 1554322, 1836926, 2886598, 3108644, 3673852, 5773196, 10103093, 20206186, 40412372]

約数ペア:

[(1, 40412372), (2, 20206186), (4, 10103093), (7, 5773196), (11, 3673852), (13, 3108644), (14, 2886598), (22, 1836926), (26, 1554322), (28, 1443299), (44, 918463), (52, 777161), (77, 524836), (91, 444092), (143, 282604), (154, 262418), (182, 222046), (286, 141302), (308, 131209), (364, 111023), (572, 70651), (1001, 40372), (2002, 20186), (4004, 10093)]