38703716

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 68819520

約数和(自身を除く): 30115804

約数列:

[1, 2, 4, 139, 151, 278, 302, 461, 556, 604, 922, 1844, 20989, 41978, 64079, 69611, 83956, 128158, 139222, 256316, 278444, 9675929, 19351858, 38703716]

約数ペア:

[(1, 38703716), (2, 19351858), (4, 9675929), (139, 278444), (151, 256316), (278, 139222), (302, 128158), (461, 83956), (556, 69611), (604, 64079), (922, 41978), (1844, 20989)]