39470704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27109}}^1$

素因数の和:27137

約数の個数: 40

約数和(自身を含む): 94125920

約数和(自身を除く): 54655216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 27109, 54218, 108436, 189763, 216872, 352417, 379526, 433744, 704834, 759052, 1409668, 1518104, 2466919, 2819336, 3036208, 4933838, 5638672, 9867676, 19735352, 39470704]

約数ペア:

[(1, 39470704), (2, 19735352), (4, 9867676), (7, 5638672), (8, 4933838), (13, 3036208), (14, 2819336), (16, 2466919), (26, 1518104), (28, 1409668), (52, 759052), (56, 704834), (91, 433744), (104, 379526), (112, 352417), (182, 216872), (208, 189763), (364, 108436), (728, 54218), (1456, 27109)]