39736528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2711

約数の個数: 40

約数和(自身を含む): 84079688

約数和(自身を除く): 44343160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 2617, 3796, 5234, 7592, 10468, 15184, 20936, 34021, 41872, 68042, 136084, 191041, 272168, 382082, 544336, 764164, 1528328, 2483533, 3056656, 4967066, 9934132, 19868264, 39736528]

約数ペア:

[(1, 39736528), (2, 19868264), (4, 9934132), (8, 4967066), (13, 3056656), (16, 2483533), (26, 1528328), (52, 764164), (73, 544336), (104, 382082), (146, 272168), (208, 191041), (292, 136084), (584, 68042), (949, 41872), (1168, 34021), (1898, 20936), (2617, 15184), (3796, 10468), (5234, 7592)]