38209430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8147}}^1$

素因数の和:8228

約数の個数: 32

約数和(自身を含む): 79785216

約数和(自身を除く): 41575786

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 8147, 16294, 40735, 57029, 81470, 114058, 285145, 545849, 570290, 1091698, 2729245, 3820943, 5458490, 7641886, 19104715, 38209430]

約数ペア:

[(1, 38209430), (2, 19104715), (5, 7641886), (7, 5458490), (10, 3820943), (14, 2729245), (35, 1091698), (67, 570290), (70, 545849), (134, 285145), (335, 114058), (469, 81470), (670, 57029), (938, 40735), (2345, 16294), (4690, 8147)]