38913748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30119}}^1$

素因数の和:30159

約数の個数: 24

約数和(自身を含む): 75902400

約数和(自身を除く): 36988652

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 30119, 60238, 120476, 512023, 572261, 1024046, 1144522, 2048092, 2289044, 9728437, 19456874, 38913748]

約数ペア:

[(1, 38913748), (2, 19456874), (4, 9728437), (17, 2289044), (19, 2048092), (34, 1144522), (38, 1024046), (68, 572261), (76, 512023), (323, 120476), (646, 60238), (1292, 30119)]