52103740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8713}}^1$

素因数の和:8758

約数の個数: 48

約数和(自身を含む): 122971968

約数和(自身を除く): 70868228

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 8713, 17426, 34852, 43565, 87130, 113269, 174260, 200399, 226538, 400798, 453076, 566345, 801596, 1001995, 1132690, 2003990, 2265380, 2605187, 4007980, 5210374, 10420748, 13025935, 26051870, 52103740]

約数ペア:

[(1, 52103740), (2, 26051870), (4, 13025935), (5, 10420748), (10, 5210374), (13, 4007980), (20, 2605187), (23, 2265380), (26, 2003990), (46, 1132690), (52, 1001995), (65, 801596), (92, 566345), (115, 453076), (130, 400798), (230, 226538), (260, 200399), (299, 174260), (460, 113269), (598, 87130), (1196, 43565), (1495, 34852), (2990, 17426), (5980, 8713)]