56239390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 47440610

約数列:

[1, 2, 5, 10, 59, 118, 199, 295, 398, 479, 590, 958, 995, 1990, 2395, 4790, 11741, 23482, 28261, 56522, 58705, 95321, 117410, 141305, 190642, 282610, 476605, 953210, 5623939, 11247878, 28119695, 56239390]

約数ペア:

[(1, 56239390), (2, 28119695), (5, 11247878), (10, 5623939), (59, 953210), (118, 476605), (199, 282610), (295, 190642), (398, 141305), (479, 117410), (590, 95321), (958, 58705), (995, 56522), (1990, 28261), (2395, 23482), (4790, 11741)]