51232912

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 101493504

約数和(自身を除く): 50260592

約数列:

[1, 2, 4, 8, 16, 83, 166, 173, 223, 332, 346, 446, 664, 692, 892, 1328, 1384, 1784, 2768, 3568, 14359, 18509, 28718, 37018, 38579, 57436, 74036, 77158, 114872, 148072, 154316, 229744, 296144, 308632, 617264, 3202057, 6404114, 12808228, 25616456, 51232912]

約数ペア:

[(1, 51232912), (2, 25616456), (4, 12808228), (8, 6404114), (16, 3202057), (83, 617264), (166, 308632), (173, 296144), (223, 229744), (332, 154316), (346, 148072), (446, 114872), (664, 77158), (692, 74036), (892, 57436), (1328, 38579), (1384, 37018), (1784, 28718), (2768, 18509), (3568, 14359)]