40378008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152947}}^1$

素因数の和:152967

約数の個数: 32

約数和(自身を含む): 110122560

約数和(自身を除く): 69744552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 152947, 305894, 458841, 611788, 917682, 1223576, 1682417, 1835364, 3364834, 3670728, 5047251, 6729668, 10094502, 13459336, 20189004, 40378008]

約数ペア:

[(1, 40378008), (2, 20189004), (3, 13459336), (4, 10094502), (6, 6729668), (8, 5047251), (11, 3670728), (12, 3364834), (22, 1835364), (24, 1682417), (33, 1223576), (44, 917682), (66, 611788), (88, 458841), (132, 305894), (264, 152947)]