31858992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20138

約数の個数: 60

約数和(自身を含む): 97271304

約数和(自身を除く): 65412312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 20113, 40226, 60339, 80452, 120678, 160904, 181017, 221243, 241356, 321808, 362034, 442486, 482712, 663729, 724068, 884972, 965424, 1327458, 1448136, 1769944, 1991187, 2654916, 2896272, 3539888, 3982374, 5309832, 7964748, 10619664, 15929496, 31858992]

約数ペア:

[(1, 31858992), (2, 15929496), (3, 10619664), (4, 7964748), (6, 5309832), (8, 3982374), (9, 3539888), (11, 2896272), (12, 2654916), (16, 1991187), (18, 1769944), (22, 1448136), (24, 1327458), (33, 965424), (36, 884972), (44, 724068), (48, 663729), (66, 482712), (72, 442486), (88, 362034), (99, 321808), (132, 241356), (144, 221243), (176, 181017), (198, 160904), (264, 120678), (396, 80452), (528, 60339), (792, 40226), (1584, 20113)]