49539910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6871}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 102915072

約数和(自身を除く): 53375162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 6871, 7210, 13742, 34355, 48097, 68710, 96194, 240485, 480970, 707713, 1415426, 3538565, 4953991, 7077130, 9907982, 24769955, 49539910]

約数ペア:

[(1, 49539910), (2, 24769955), (5, 9907982), (7, 7077130), (10, 4953991), (14, 3538565), (35, 1415426), (70, 707713), (103, 480970), (206, 240485), (515, 96194), (721, 68710), (1030, 48097), (1442, 34355), (3605, 13742), (6871, 7210)]