52694120

素因数分解:

$2^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2683}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 118847520

約数和(自身を除く): 66153400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 491, 982, 1964, 2455, 2683, 3928, 4910, 5366, 9820, 10732, 13415, 19640, 21464, 26830, 53660, 107320, 1317353, 2634706, 5269412, 6586765, 10538824, 13173530, 26347060, 52694120]

約数ペア:

[(1, 52694120), (2, 26347060), (4, 13173530), (5, 10538824), (8, 6586765), (10, 5269412), (20, 2634706), (40, 1317353), (491, 107320), (982, 53660), (1964, 26830), (2455, 21464), (2683, 19640), (3928, 13415), (4910, 10732), (5366, 9820)]