40387758

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 83026944

約数和(自身を除く): 42639186

約数列:

[1, 2, 3, 6, 47, 94, 141, 197, 282, 394, 591, 727, 1182, 1454, 2181, 4362, 9259, 18518, 27777, 34169, 55554, 68338, 102507, 143219, 205014, 286438, 429657, 859314, 6731293, 13462586, 20193879, 40387758]

約数ペア:

[(1, 40387758), (2, 20193879), (3, 13462586), (6, 6731293), (47, 859314), (94, 429657), (141, 286438), (197, 205014), (282, 143219), (394, 102507), (591, 68338), (727, 55554), (1182, 34169), (1454, 27777), (2181, 18518), (4362, 9259)]