47079568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 96556320

約数和(自身を除く): 49476752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 251, 304, 502, 617, 1004, 1234, 2008, 2468, 4016, 4769, 4936, 9538, 9872, 11723, 19076, 23446, 38152, 46892, 76304, 93784, 154867, 187568, 309734, 619468, 1238936, 2477872, 2942473, 5884946, 11769892, 23539784, 47079568]

約数ペア:

[(1, 47079568), (2, 23539784), (4, 11769892), (8, 5884946), (16, 2942473), (19, 2477872), (38, 1238936), (76, 619468), (152, 309734), (251, 187568), (304, 154867), (502, 93784), (617, 76304), (1004, 46892), (1234, 38152), (2008, 23446), (2468, 19076), (4016, 11723), (4769, 9872), (4936, 9538)]