49772975

素因数分解:

$5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 36

約数和(自身を含む): 73620288

約数和(自身を除く): 23847313

約数列:

[1, 5, 7, 25, 35, 41, 49, 175, 205, 245, 287, 991, 1025, 1225, 1435, 2009, 4955, 6937, 7175, 10045, 24775, 34685, 40631, 48559, 50225, 173425, 203155, 242795, 284417, 1015775, 1213975, 1422085, 1990919, 7110425, 9954595, 49772975]

約数ペア:

[(1, 49772975), (5, 9954595), (7, 7110425), (25, 1990919), (35, 1422085), (41, 1213975), (49, 1015775), (175, 284417), (205, 242795), (245, 203155), (287, 173425), (991, 50225), (1025, 48559), (1225, 40631), (1435, 34685), (2009, 24775), (4955, 10045), (6937, 7175)]