52783002680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1550617}}^1$

素因数の和:1550688

約数の個数: 64

約数和(自身を含む): 127274725440

約数和(自身を除く): 74491722760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1480, 1702, 3404, 4255, 6808, 8510, 17020, 34040, 1550617, 3101234, 6202468, 7753085, 12404936, 15506170, 31012340, 35664191, 57372829, 62024680, 71328382, 114745658, 142656764, 178320955, 229491316, 285313528, 286864145, 356641910, 458982632, 573728290, 713283820, 1147456580, 1319575067, 1426567640, 2294913160, 2639150134, 5278300268, 6597875335, 10556600536, 13195750670, 26391501340, 52783002680]

約数ペア:

[(1, 52783002680), (2, 26391501340), (4, 13195750670), (5, 10556600536), (8, 6597875335), (10, 5278300268), (20, 2639150134), (23, 2294913160), (37, 1426567640), (40, 1319575067), (46, 1147456580), (74, 713283820), (92, 573728290), (115, 458982632), (148, 356641910), (184, 286864145), (185, 285313528), (230, 229491316), (296, 178320955), (370, 142656764), (460, 114745658), (740, 71328382), (851, 62024680), (920, 57372829), (1480, 35664191), (1702, 31012340), (3404, 15506170), (4255, 12404936), (6808, 7753085), (8510, 6202468), (17020, 3101234), (34040, 1550617)]