39491144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64109}}^1$

素因数の和:64133

約数の個数: 32

約数和(自身を含む): 92318400

約数和(自身を除く): 52827256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 64109, 128218, 256436, 448763, 512872, 705199, 897526, 1410398, 1795052, 2820796, 3590104, 4936393, 5641592, 9872786, 19745572, 39491144]

約数ペア:

[(1, 39491144), (2, 19745572), (4, 9872786), (7, 5641592), (8, 4936393), (11, 3590104), (14, 2820796), (22, 1795052), (28, 1410398), (44, 897526), (56, 705199), (77, 512872), (88, 448763), (154, 256436), (308, 128218), (616, 64109)]