40351338

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 95489280

約数和(自身を除く): 55137942

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 477, 613, 621, 954, 1219, 1226, 1242, 1431, 1839, 2438, 2862, 3657, 3678, 5517, 7314, 10971, 11034, 14099, 16551, 21942, 28198, 32489, 32913, 33102, 42297, 64978, 65826, 84594, 97467, 126891, 194934, 253782, 292401, 380673, 584802, 747247, 761346, 877203, 1494494, 1754406, 2241741, 4483482, 6725223, 13450446, 20175669, 40351338]

約数ペア:

[(1, 40351338), (2, 20175669), (3, 13450446), (6, 6725223), (9, 4483482), (18, 2241741), (23, 1754406), (27, 1494494), (46, 877203), (53, 761346), (54, 747247), (69, 584802), (106, 380673), (138, 292401), (159, 253782), (207, 194934), (318, 126891), (414, 97467), (477, 84594), (613, 65826), (621, 64978), (954, 42297), (1219, 33102), (1226, 32913), (1242, 32489), (1431, 28198), (1839, 21942), (2438, 16551), (2862, 14099), (3657, 11034), (3678, 10971), (5517, 7314)]