53764970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7457}}^1$

素因数の和:7574

約数の個数: 32

約数和(自身を含む): 111691008

約数和(自身を除く): 57926038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 7457, 14914, 37285, 52199, 74570, 104398, 260995, 521990, 768071, 1536142, 3840355, 5376497, 7680710, 10752994, 26882485, 53764970]

約数ペア:

[(1, 53764970), (2, 26882485), (5, 10752994), (7, 7680710), (10, 5376497), (14, 3840355), (35, 1536142), (70, 768071), (103, 521990), (206, 260995), (515, 104398), (721, 74570), (1030, 52199), (1442, 37285), (3605, 14914), (7210, 7457)]