91047944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2797}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 184500120

約数和(自身を除く): 93452176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 2504, 2797, 4069, 5594, 8138, 11188, 16276, 22376, 32552, 36361, 72722, 145444, 290888, 875461, 1750922, 3501844, 7003688, 11380993, 22761986, 45523972, 91047944]

約数ペア:

[(1, 91047944), (2, 45523972), (4, 22761986), (8, 11380993), (13, 7003688), (26, 3501844), (52, 1750922), (104, 875461), (313, 290888), (626, 145444), (1252, 72722), (2504, 36361), (2797, 32552), (4069, 22376), (5594, 16276), (8138, 11188)]