49455910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3947}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 102332160

約数和(自身を除く): 52876250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 3947, 6265, 7894, 12530, 19735, 27629, 39470, 55258, 138145, 276290, 706513, 1413026, 3532565, 4945591, 7065130, 9891182, 24727955, 49455910]

約数ペア:

[(1, 49455910), (2, 24727955), (5, 9891182), (7, 7065130), (10, 4945591), (14, 3532565), (35, 1413026), (70, 706513), (179, 276290), (358, 138145), (895, 55258), (1253, 39470), (1790, 27629), (2506, 19735), (3947, 12530), (6265, 7894)]