49994511

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^3\times {\mathrm{47}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 79964160

約数和(自身を除く): 29969649

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 777, 987, 1369, 1739, 4107, 5217, 9583, 12173, 28749, 36519, 50653, 64343, 151959, 193029, 354571, 450401, 1063713, 1351203, 2380691, 7142073, 16664837, 49994511]

約数ペア:

[(1, 49994511), (3, 16664837), (7, 7142073), (21, 2380691), (37, 1351203), (47, 1063713), (111, 450401), (141, 354571), (259, 193029), (329, 151959), (777, 64343), (987, 50653), (1369, 36519), (1739, 28749), (4107, 12173), (5217, 9583)]