49227993

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 80150400

約数和(自身を除く): 30922407

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 513, 551, 783, 1103, 1539, 1653, 2349, 3309, 4959, 9927, 14877, 20957, 29781, 31987, 44631, 62871, 89343, 95961, 188613, 287883, 565839, 607753, 863649, 1697517, 1823259, 2590947, 5469777, 16409331, 49227993]

約数ペア:

[(1, 49227993), (3, 16409331), (9, 5469777), (19, 2590947), (27, 1823259), (29, 1697517), (57, 863649), (81, 607753), (87, 565839), (171, 287883), (261, 188613), (513, 95961), (551, 89343), (783, 62871), (1103, 44631), (1539, 31987), (1653, 29781), (2349, 20957), (3309, 14877), (4959, 9927)]