40804940245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{221411}}^1$

素因数の和:221517

約数の個数: 32

約数和(自身を含む): 53563991040

約数和(自身を除く): 12759050795

約数列:

[1, 5, 29, 31, 41, 145, 155, 205, 899, 1189, 1271, 4495, 5945, 6355, 36859, 184295, 221411, 1107055, 6420919, 6863741, 9077851, 32104595, 34318705, 45389255, 199048489, 263257679, 281413381, 995242445, 1316288395, 1407066905, 8160988049, 40804940245]

約数ペア:

[(1, 40804940245), (5, 8160988049), (29, 1407066905), (31, 1316288395), (41, 995242445), (145, 281413381), (155, 263257679), (205, 199048489), (899, 45389255), (1189, 34318705), (1271, 32104595), (4495, 9077851), (5945, 6863741), (6355, 6420919), (36859, 1107055), (184295, 221411)]