47908430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 88016544

約数和(自身を除く): 40108114

約数列:

[1, 2, 5, 10, 83, 166, 197, 293, 394, 415, 586, 830, 985, 1465, 1970, 2930, 16351, 24319, 32702, 48638, 57721, 81755, 115442, 121595, 163510, 243190, 288605, 577210, 4790843, 9581686, 23954215, 47908430]

約数ペア:

[(1, 47908430), (2, 23954215), (5, 9581686), (10, 4790843), (83, 577210), (166, 288605), (197, 243190), (293, 163510), (394, 121595), (415, 115442), (586, 81755), (830, 57721), (985, 48638), (1465, 32702), (1970, 24319), (2930, 16351)]