39050168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1291}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 77520000

約数和(自身を除く): 38469832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1291, 1592, 2582, 3781, 5164, 7562, 10328, 15124, 24529, 30248, 49058, 98116, 196232, 256909, 513818, 1027636, 2055272, 4881271, 9762542, 19525084, 39050168]

約数ペア:

[(1, 39050168), (2, 19525084), (4, 9762542), (8, 4881271), (19, 2055272), (38, 1027636), (76, 513818), (152, 256909), (199, 196232), (398, 98116), (796, 49058), (1291, 30248), (1592, 24529), (2582, 15124), (3781, 10328), (5164, 7562)]