42316976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 88692240

約数和(自身を除く): 46375264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 523, 778, 1046, 1556, 2092, 3112, 4184, 5057, 6224, 6799, 8368, 10114, 13598, 20228, 27196, 40456, 54392, 80912, 108784, 203447, 406894, 813788, 1627576, 2644811, 3255152, 5289622, 10579244, 21158488, 42316976]

約数ペア:

[(1, 42316976), (2, 21158488), (4, 10579244), (8, 5289622), (13, 3255152), (16, 2644811), (26, 1627576), (52, 813788), (104, 406894), (208, 203447), (389, 108784), (523, 80912), (778, 54392), (1046, 40456), (1556, 27196), (2092, 20228), (3112, 13598), (4184, 10114), (5057, 8368), (6224, 6799)]