39170768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26903}}^1$

素因数の和:26931

約数の個数: 40

約数和(自身を含む): 93410688

約数和(自身を除く): 54239920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 26903, 53806, 107612, 188321, 215224, 349739, 376642, 430448, 699478, 753284, 1398956, 1506568, 2448173, 2797912, 3013136, 4896346, 5595824, 9792692, 19585384, 39170768]

約数ペア:

[(1, 39170768), (2, 19585384), (4, 9792692), (7, 5595824), (8, 4896346), (13, 3013136), (14, 2797912), (16, 2448173), (26, 1506568), (28, 1398956), (52, 753284), (56, 699478), (91, 430448), (104, 376642), (112, 349739), (182, 215224), (208, 188321), (364, 107612), (728, 53806), (1456, 26903)]