8133039350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{53279}}^1$

素因数の和:53405

約数の個数: 48

約数和(自身を含む): 15697566720

約数和(自身を除く): 7564527370

約数列:

[1, 2, 5, 10, 25, 43, 50, 71, 86, 142, 215, 355, 430, 710, 1075, 1775, 2150, 3053, 3550, 6106, 15265, 30530, 53279, 76325, 106558, 152650, 266395, 532790, 1331975, 2290997, 2663950, 3782809, 4581994, 7565618, 11454985, 18914045, 22909970, 37828090, 57274925, 94570225, 114549850, 162660787, 189140450, 325321574, 813303935, 1626607870, 4066519675, 8133039350]

約数ペア:

[(1, 8133039350), (2, 4066519675), (5, 1626607870), (10, 813303935), (25, 325321574), (43, 189140450), (50, 162660787), (71, 114549850), (86, 94570225), (142, 57274925), (215, 37828090), (355, 22909970), (430, 18914045), (710, 11454985), (1075, 7565618), (1775, 4581994), (2150, 3782809), (3053, 2663950), (3550, 2290997), (6106, 1331975), (15265, 532790), (30530, 266395), (53279, 152650), (76325, 106558)]