39209456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17137}}^1$

素因数の和:17169

約数の個数: 40

約数和(自身を含む): 89254704

約数和(自身を除く): 50045248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 17137, 34274, 68548, 137096, 188507, 222781, 274192, 377014, 445562, 754028, 891124, 1508056, 1782248, 2450591, 3016112, 3564496, 4901182, 9802364, 19604728, 39209456]

約数ペア:

[(1, 39209456), (2, 19604728), (4, 9802364), (8, 4901182), (11, 3564496), (13, 3016112), (16, 2450591), (22, 1782248), (26, 1508056), (44, 891124), (52, 754028), (88, 445562), (104, 377014), (143, 274192), (176, 222781), (208, 188507), (286, 137096), (572, 68548), (1144, 34274), (2288, 17137)]