42863838

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 87201792

約数和(自身を除く): 44337954

約数列:

[1, 2, 3, 6, 113, 191, 226, 331, 339, 382, 573, 662, 678, 993, 1146, 1986, 21583, 37403, 43166, 63221, 64749, 74806, 112209, 126442, 129498, 189663, 224418, 379326, 7143973, 14287946, 21431919, 42863838]

約数ペア:

[(1, 42863838), (2, 21431919), (3, 14287946), (6, 7143973), (113, 379326), (191, 224418), (226, 189663), (331, 129498), (339, 126442), (382, 112209), (573, 74806), (662, 64749), (678, 63221), (993, 43166), (1146, 37403), (1986, 21583)]