52916320

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2029}}^1$

素因数の和:2207

約数の個数: 48

約数和(自身を含む): 125843760

約数和(自身を除く): 72927440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1630, 2029, 2608, 3260, 4058, 5216, 6520, 8116, 10145, 13040, 16232, 20290, 26080, 32464, 40580, 64928, 81160, 162320, 324640, 330727, 661454, 1322908, 1653635, 2645816, 3307270, 5291632, 6614540, 10583264, 13229080, 26458160, 52916320]

約数ペア:

[(1, 52916320), (2, 26458160), (4, 13229080), (5, 10583264), (8, 6614540), (10, 5291632), (16, 3307270), (20, 2645816), (32, 1653635), (40, 1322908), (80, 661454), (160, 330727), (163, 324640), (326, 162320), (652, 81160), (815, 64928), (1304, 40580), (1630, 32464), (2029, 26080), (2608, 20290), (3260, 16232), (4058, 13040), (5216, 10145), (6520, 8116)]