39131844

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 93562560

約数和(自身を除く): 54430716

約数列:

[1, 2, 3, 4, 6, 12, 83, 101, 166, 202, 249, 303, 332, 389, 404, 498, 606, 778, 996, 1167, 1212, 1556, 2334, 4668, 8383, 16766, 25149, 32287, 33532, 39289, 50298, 64574, 78578, 96861, 100596, 117867, 129148, 157156, 193722, 235734, 387444, 471468, 3260987, 6521974, 9782961, 13043948, 19565922, 39131844]

約数ペア:

[(1, 39131844), (2, 19565922), (3, 13043948), (4, 9782961), (6, 6521974), (12, 3260987), (83, 471468), (101, 387444), (166, 235734), (202, 193722), (249, 157156), (303, 129148), (332, 117867), (389, 100596), (404, 96861), (498, 78578), (606, 64574), (778, 50298), (996, 39289), (1167, 33532), (1212, 32287), (1556, 25149), (2334, 16766), (4668, 8383)]