39812556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15289}}^1$

素因数の和:15334

約数の個数: 48

約数和(自身を含む): 109598720

約数和(自身を除く): 69786164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 15289, 30578, 45867, 61156, 91734, 107023, 183468, 214046, 321069, 428092, 473959, 642138, 947918, 1284276, 1421877, 1895836, 2843754, 3317713, 5687508, 6635426, 9953139, 13270852, 19906278, 39812556]

約数ペア:

[(1, 39812556), (2, 19906278), (3, 13270852), (4, 9953139), (6, 6635426), (7, 5687508), (12, 3317713), (14, 2843754), (21, 1895836), (28, 1421877), (31, 1284276), (42, 947918), (62, 642138), (84, 473959), (93, 428092), (124, 321069), (186, 214046), (217, 183468), (372, 107023), (434, 91734), (651, 61156), (868, 45867), (1302, 30578), (2604, 15289)]