47048645

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 67765248

約数和(自身を除く): 20716603

約数列:

[1, 5, 7, 35, 37, 47, 185, 235, 259, 329, 773, 1295, 1645, 1739, 3865, 5411, 8695, 12173, 27055, 28601, 36331, 60865, 143005, 181655, 200207, 254317, 1001035, 1271585, 1344247, 6721235, 9409729, 47048645]

約数ペア:

[(1, 47048645), (5, 9409729), (7, 6721235), (35, 1344247), (37, 1271585), (47, 1001035), (185, 254317), (235, 200207), (259, 181655), (329, 143005), (773, 60865), (1295, 36331), (1645, 28601), (1739, 27055), (3865, 12173), (5411, 8695)]