51431448

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{25819}}^1$

素因数の和:25911

約数の個数: 32

約数和(自身を含む): 130132800

約数和(自身を除く): 78701352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 25819, 51638, 77457, 103276, 154914, 206552, 309828, 619656, 2142977, 4285954, 6428931, 8571908, 12857862, 17143816, 25715724, 51431448]

約数ペア:

[(1, 51431448), (2, 25715724), (3, 17143816), (4, 12857862), (6, 8571908), (8, 6428931), (12, 4285954), (24, 2142977), (83, 619656), (166, 309828), (249, 206552), (332, 154914), (498, 103276), (664, 77457), (996, 51638), (1992, 25819)]