57381872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 116718720

約数和(自身を除く): 59336848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 211, 368, 422, 739, 844, 1478, 1688, 2956, 3376, 4853, 5912, 9706, 11824, 16997, 19412, 33994, 38824, 67988, 77648, 135976, 155929, 271952, 311858, 623716, 1247432, 2494864, 3586367, 7172734, 14345468, 28690936, 57381872]

約数ペア:

[(1, 57381872), (2, 28690936), (4, 14345468), (8, 7172734), (16, 3586367), (23, 2494864), (46, 1247432), (92, 623716), (184, 311858), (211, 271952), (368, 155929), (422, 135976), (739, 77648), (844, 67988), (1478, 38824), (1688, 33994), (2956, 19412), (3376, 16997), (4853, 11824), (5912, 9706)]