50696560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33353}}^1$

素因数の和:33385

約数の個数: 40

約数和(自身を含む): 124076880

約数和(自身を除く): 73380320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 33353, 66706, 133412, 166765, 266824, 333530, 533648, 633707, 667060, 1267414, 1334120, 2534828, 2668240, 3168535, 5069656, 6337070, 10139312, 12674140, 25348280, 50696560]

約数ペア:

[(1, 50696560), (2, 25348280), (4, 12674140), (5, 10139312), (8, 6337070), (10, 5069656), (16, 3168535), (19, 2668240), (20, 2534828), (38, 1334120), (40, 1267414), (76, 667060), (80, 633707), (95, 533648), (152, 333530), (190, 266824), (304, 166765), (380, 133412), (760, 66706), (1520, 33353)]