38764085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 51874560

約数和(自身を除く): 13110475

約数列:

[1, 5, 19, 23, 95, 113, 115, 157, 437, 565, 785, 2147, 2185, 2599, 2983, 3611, 10735, 12995, 14915, 17741, 18055, 49381, 68609, 88705, 246905, 337079, 343045, 408043, 1685395, 2040215, 7752817, 38764085]

約数ペア:

[(1, 38764085), (5, 7752817), (19, 2040215), (23, 1685395), (95, 408043), (113, 343045), (115, 337079), (157, 246905), (437, 88705), (565, 68609), (785, 49381), (2147, 18055), (2185, 17741), (2599, 14915), (2983, 12995), (3611, 10735)]