38952185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 52876800

約数和(自身を除く): 13924615

約数列:

[1, 5, 17, 19, 85, 89, 95, 271, 323, 445, 1355, 1513, 1615, 1691, 4607, 5149, 7565, 8455, 23035, 24119, 25745, 28747, 87533, 120595, 143735, 410023, 437665, 458261, 2050115, 2291305, 7790437, 38952185]

約数ペア:

[(1, 38952185), (5, 7790437), (17, 2291305), (19, 2050115), (85, 458261), (89, 437665), (95, 410023), (271, 143735), (323, 120595), (445, 87533), (1355, 28747), (1513, 25745), (1615, 24119), (1691, 23035), (4607, 8455), (5149, 7565)]