26511654532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{27809}}^1$

素因数の和:28332

約数の個数: 48

約数和(自身を含む): 51804023040

約数和(自身を除く): 25292368508

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 461, 517, 922, 1034, 1844, 2068, 5071, 10142, 20284, 21667, 27809, 43334, 55618, 86668, 111236, 238337, 305899, 476674, 611798, 953348, 1223596, 1307023, 2614046, 5228092, 12819949, 14377253, 25639898, 28754506, 51279796, 57509012, 141019439, 282038878, 564077756, 602537603, 1205075206, 2410150412, 6627913633, 13255827266, 26511654532]

約数ペア:

[(1, 26511654532), (2, 13255827266), (4, 6627913633), (11, 2410150412), (22, 1205075206), (44, 602537603), (47, 564077756), (94, 282038878), (188, 141019439), (461, 57509012), (517, 51279796), (922, 28754506), (1034, 25639898), (1844, 14377253), (2068, 12819949), (5071, 5228092), (10142, 2614046), (20284, 1307023), (21667, 1223596), (27809, 953348), (43334, 611798), (55618, 476674), (86668, 305899), (111236, 238337)]