29405008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 60397920

約数和(自身を除く): 30992912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 491, 788, 982, 1576, 1964, 3152, 3743, 3928, 7486, 7856, 9329, 14972, 18658, 29944, 37316, 59888, 74632, 96727, 149264, 193454, 386908, 773816, 1547632, 1837813, 3675626, 7351252, 14702504, 29405008]

約数ペア:

[(1, 29405008), (2, 14702504), (4, 7351252), (8, 3675626), (16, 1837813), (19, 1547632), (38, 773816), (76, 386908), (152, 193454), (197, 149264), (304, 96727), (394, 74632), (491, 59888), (788, 37316), (982, 29944), (1576, 18658), (1964, 14972), (3152, 9329), (3743, 7856), (3928, 7486)]