51551100016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14578931}}^1$

素因数の和:14578969

約数の個数: 40

約数和(自身を含む): 113890616784

約数和(自身を除く): 62339516768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 14578931, 29157862, 58315724, 116631448, 189526103, 233262896, 247841827, 379052206, 495683654, 758104412, 991367308, 1516208824, 1982734616, 3032417648, 3221943751, 3965469232, 6443887502, 12887775004, 25775550008, 51551100016]

約数ペア:

[(1, 51551100016), (2, 25775550008), (4, 12887775004), (8, 6443887502), (13, 3965469232), (16, 3221943751), (17, 3032417648), (26, 1982734616), (34, 1516208824), (52, 991367308), (68, 758104412), (104, 495683654), (136, 379052206), (208, 247841827), (221, 233262896), (272, 189526103), (442, 116631448), (884, 58315724), (1768, 29157862), (3536, 14578931)]