52788650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 104264160

約数和(自身を除く): 51475510

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 181, 190, 307, 362, 475, 614, 905, 950, 1535, 1810, 3070, 3439, 4525, 5833, 6878, 7675, 9050, 11666, 15350, 17195, 29165, 34390, 55567, 58330, 85975, 111134, 145825, 171950, 277835, 291650, 555670, 1055773, 1389175, 2111546, 2778350, 5278865, 10557730, 26394325, 52788650]

約数ペア:

[(1, 52788650), (2, 26394325), (5, 10557730), (10, 5278865), (19, 2778350), (25, 2111546), (38, 1389175), (50, 1055773), (95, 555670), (181, 291650), (190, 277835), (307, 171950), (362, 145825), (475, 111134), (614, 85975), (905, 58330), (950, 55567), (1535, 34390), (1810, 29165), (3070, 17195), (3439, 15350), (4525, 11666), (5833, 9050), (6878, 7675)]