62625440

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2857}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 149084712

約数和(自身を除く): 86459272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 2857, 4384, 5480, 5714, 10960, 11428, 14285, 21920, 22856, 28570, 45712, 57140, 91424, 114280, 228560, 391409, 457120, 782818, 1565636, 1957045, 3131272, 3914090, 6262544, 7828180, 12525088, 15656360, 31312720, 62625440]

約数ペア:

[(1, 62625440), (2, 31312720), (4, 15656360), (5, 12525088), (8, 7828180), (10, 6262544), (16, 3914090), (20, 3131272), (32, 1957045), (40, 1565636), (80, 782818), (137, 457120), (160, 391409), (274, 228560), (548, 114280), (685, 91424), (1096, 57140), (1370, 45712), (2192, 28570), (2740, 22856), (2857, 21920), (4384, 14285), (5480, 11428), (5714, 10960)]