42315546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4123

約数の個数: 64

約数和(自身を含む): 109670400

約数和(自身を除く): 67354854

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 4079, 5187, 8158, 10374, 12237, 24474, 28553, 53027, 57106, 77501, 85659, 106054, 155002, 159081, 171318, 232503, 318162, 371189, 465006, 542507, 742378, 1007513, 1085014, 1113567, 1627521, 2015026, 2227134, 3022539, 3255042, 6045078, 7052591, 14105182, 21157773, 42315546]

約数ペア:

[(1, 42315546), (2, 21157773), (3, 14105182), (6, 7052591), (7, 6045078), (13, 3255042), (14, 3022539), (19, 2227134), (21, 2015026), (26, 1627521), (38, 1113567), (39, 1085014), (42, 1007513), (57, 742378), (78, 542507), (91, 465006), (114, 371189), (133, 318162), (182, 232503), (247, 171318), (266, 159081), (273, 155002), (399, 106054), (494, 85659), (546, 77501), (741, 57106), (798, 53027), (1482, 28553), (1729, 24474), (3458, 12237), (4079, 10374), (5187, 8158)]