49492240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{88379}}^1$

素因数の和:88399

約数の個数: 40

約数和(自身を含む): 131509440

約数和(自身を除く): 82017200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 88379, 176758, 353516, 441895, 618653, 707032, 883790, 1237306, 1414064, 1767580, 2474612, 3093265, 3535160, 4949224, 6186530, 7070320, 9898448, 12373060, 24746120, 49492240]

約数ペア:

[(1, 49492240), (2, 24746120), (4, 12373060), (5, 9898448), (7, 7070320), (8, 6186530), (10, 4949224), (14, 3535160), (16, 3093265), (20, 2474612), (28, 1767580), (35, 1414064), (40, 1237306), (56, 883790), (70, 707032), (80, 618653), (112, 441895), (140, 353516), (280, 176758), (560, 88379)]