49414131

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 80254944

約数和(自身を除く): 30840813

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 167, 281, 351, 501, 843, 1053, 1503, 2171, 2529, 3653, 4509, 6513, 7587, 10959, 13527, 19539, 22761, 32877, 46927, 58617, 98631, 140781, 175851, 295893, 422343, 610051, 1267029, 1830153, 3801087, 5490459, 16471377, 49414131]

約数ペア:

[(1, 49414131), (3, 16471377), (9, 5490459), (13, 3801087), (27, 1830153), (39, 1267029), (81, 610051), (117, 422343), (167, 295893), (281, 175851), (351, 140781), (501, 98631), (843, 58617), (1053, 46927), (1503, 32877), (2171, 22761), (2529, 19539), (3653, 13527), (4509, 10959), (6513, 7587)]