40715714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 70108416

約数和(自身を除く): 29392702

約数列:

[1, 2, 13, 17, 26, 34, 221, 251, 367, 442, 502, 734, 3263, 4267, 4771, 6239, 6526, 8534, 9542, 12478, 55471, 81107, 92117, 110942, 162214, 184234, 1197521, 1565989, 2395042, 3131978, 20357857, 40715714]

約数ペア:

[(1, 40715714), (2, 20357857), (13, 3131978), (17, 2395042), (26, 1565989), (34, 1197521), (221, 184234), (251, 162214), (367, 110942), (442, 92117), (502, 81107), (734, 55471), (3263, 12478), (4267, 9542), (4771, 8534), (6239, 6526)]