40213448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14741}}^1$

素因数の和:14789

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 44700472

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 14741, 29482, 58964, 117928, 162151, 324302, 456971, 648604, 913942, 1297208, 1827884, 3655768, 5026681, 10053362, 20106724, 40213448]

約数ペア:

[(1, 40213448), (2, 20106724), (4, 10053362), (8, 5026681), (11, 3655768), (22, 1827884), (31, 1297208), (44, 913942), (62, 648604), (88, 456971), (124, 324302), (248, 162151), (341, 117928), (682, 58964), (1364, 29482), (2728, 14741)]