50250320

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7951}}^1$

素因数の和:8043

約数の個数: 40

約数和(自身を含む): 118325760

約数和(自身を除く): 68075440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 7951, 15902, 31804, 39755, 63608, 79510, 127216, 159020, 318040, 628129, 636080, 1256258, 2512516, 3140645, 5025032, 6281290, 10050064, 12562580, 25125160, 50250320]

約数ペア:

[(1, 50250320), (2, 25125160), (4, 12562580), (5, 10050064), (8, 6281290), (10, 5025032), (16, 3140645), (20, 2512516), (40, 1256258), (79, 636080), (80, 628129), (158, 318040), (316, 159020), (395, 127216), (632, 79510), (790, 63608), (1264, 39755), (1580, 31804), (3160, 15902), (6320, 7951)]