37644552018

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{52883}}^1$

素因数の和:53519

約数の個数: 48

約数和(自身を含む): 82862035776

約数和(自身を除く): 45217483758

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 557, 639, 1114, 1278, 1671, 3342, 5013, 10026, 39547, 52883, 79094, 105766, 118641, 158649, 237282, 317298, 355923, 475947, 711846, 951894, 3754693, 7509386, 11264079, 22528158, 29455831, 33792237, 58911662, 67584474, 88367493, 176734986, 265102479, 530204958, 2091364001, 4182728002, 6274092003, 12548184006, 18822276009, 37644552018]

約数ペア:

[(1, 37644552018), (2, 18822276009), (3, 12548184006), (6, 6274092003), (9, 4182728002), (18, 2091364001), (71, 530204958), (142, 265102479), (213, 176734986), (426, 88367493), (557, 67584474), (639, 58911662), (1114, 33792237), (1278, 29455831), (1671, 22528158), (3342, 11264079), (5013, 7509386), (10026, 3754693), (39547, 951894), (52883, 711846), (79094, 475947), (105766, 355923), (118641, 317298), (158649, 237282)]