47971675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4391}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 65352960

約数和(自身を除く): 17381285

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 4391, 10925, 21955, 83429, 100993, 109775, 417145, 504965, 1918867, 2085725, 2524825, 9594335, 47971675]

約数ペア:

[(1, 47971675), (5, 9594335), (19, 2524825), (23, 2085725), (25, 1918867), (95, 504965), (115, 417145), (437, 109775), (475, 100993), (575, 83429), (2185, 21955), (4391, 10925)]