40444580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7993}}^1$

素因数の和:8036

約数の個数: 48

約数和(自身を含む): 96695424

約数和(自身を除く): 56250844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 7993, 15986, 31972, 39965, 79930, 87923, 159860, 175846, 183839, 351692, 367678, 439615, 735356, 879230, 919195, 1758460, 1838390, 2022229, 3676780, 4044458, 8088916, 10111145, 20222290, 40444580]

約数ペア:

[(1, 40444580), (2, 20222290), (4, 10111145), (5, 8088916), (10, 4044458), (11, 3676780), (20, 2022229), (22, 1838390), (23, 1758460), (44, 919195), (46, 879230), (55, 735356), (92, 439615), (110, 367678), (115, 351692), (220, 183839), (230, 175846), (253, 159860), (460, 87923), (506, 79930), (1012, 39965), (1265, 31972), (2530, 15986), (5060, 7993)]