49614760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95413}}^1$

素因数の和:95437

約数の個数: 32

約数和(自身を含む): 120221640

約数和(自身を除く): 70606880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 95413, 190826, 381652, 477065, 763304, 954130, 1240369, 1908260, 2480738, 3816520, 4961476, 6201845, 9922952, 12403690, 24807380, 49614760]

約数ペア:

[(1, 49614760), (2, 24807380), (4, 12403690), (5, 9922952), (8, 6201845), (10, 4961476), (13, 3816520), (20, 2480738), (26, 1908260), (40, 1240369), (52, 954130), (65, 763304), (104, 477065), (130, 381652), (260, 190826), (520, 95413)]