42747614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 79262400

約数和(自身を除く): 36514786

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 349, 673, 698, 1346, 2443, 4537, 4711, 4886, 8749, 9074, 9422, 17498, 31759, 61243, 63518, 122486, 234877, 469754, 1644139, 3053401, 3288278, 6106802, 21373807, 42747614]

約数ペア:

[(1, 42747614), (2, 21373807), (7, 6106802), (13, 3288278), (14, 3053401), (26, 1644139), (91, 469754), (182, 234877), (349, 122486), (673, 63518), (698, 61243), (1346, 31759), (2443, 17498), (4537, 9422), (4711, 9074), (4886, 8749)]