40174930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 76464000

約数和(自身を除く): 36289070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 353, 599, 706, 1198, 1765, 2995, 3530, 5990, 6707, 11381, 13414, 22762, 33535, 56905, 67070, 113810, 211447, 422894, 1057235, 2114470, 4017493, 8034986, 20087465, 40174930]

約数ペア:

[(1, 40174930), (2, 20087465), (5, 8034986), (10, 4017493), (19, 2114470), (38, 1057235), (95, 422894), (190, 211447), (353, 113810), (599, 67070), (706, 56905), (1198, 33535), (1765, 22762), (2995, 13414), (3530, 11381), (5990, 6707)]