42300790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1117}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 87257664

約数和(自身を除く): 44956874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1082, 1117, 2234, 2705, 3787, 5410, 5585, 7574, 7819, 11170, 15638, 18935, 37870, 39095, 78190, 604297, 1208594, 3021485, 4230079, 6042970, 8460158, 21150395, 42300790]

約数ペア:

[(1, 42300790), (2, 21150395), (5, 8460158), (7, 6042970), (10, 4230079), (14, 3021485), (35, 1208594), (70, 604297), (541, 78190), (1082, 39095), (1117, 37870), (2234, 18935), (2705, 15638), (3787, 11170), (5410, 7819), (5585, 7574)]