52400030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 96456096

約数和(自身を除く): 44056066

約数列:

[1, 2, 5, 10, 67, 134, 197, 335, 394, 397, 670, 794, 985, 1970, 1985, 3970, 13199, 26398, 26599, 53198, 65995, 78209, 131990, 132995, 156418, 265990, 391045, 782090, 5240003, 10480006, 26200015, 52400030]

約数ペア:

[(1, 52400030), (2, 26200015), (5, 10480006), (10, 5240003), (67, 782090), (134, 391045), (197, 265990), (335, 156418), (394, 132995), (397, 131990), (670, 78209), (794, 65995), (985, 53198), (1970, 26599), (1985, 26398), (3970, 13199)]