38732716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 40012244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 107, 209, 214, 418, 428, 433, 836, 866, 1177, 1732, 2033, 2354, 4066, 4708, 4763, 8132, 8227, 9526, 16454, 19052, 22363, 32908, 44726, 46331, 89452, 90497, 92662, 180994, 185324, 361988, 509641, 880289, 1019282, 1760578, 2038564, 3521156, 9683179, 19366358, 38732716]

約数ペア:

[(1, 38732716), (2, 19366358), (4, 9683179), (11, 3521156), (19, 2038564), (22, 1760578), (38, 1019282), (44, 880289), (76, 509641), (107, 361988), (209, 185324), (214, 180994), (418, 92662), (428, 90497), (433, 89452), (836, 46331), (866, 44726), (1177, 32908), (1732, 22363), (2033, 19052), (2354, 16454), (4066, 9526), (4708, 8227), (4763, 8132)]