39121862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 68058144

約数和(自身を除く): 28936282

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1451, 1586, 2074, 2902, 13481, 18863, 24667, 26962, 37726, 49334, 88511, 177022, 320671, 641342, 1150643, 1504687, 2301286, 3009374, 19560931, 39121862]

約数ペア:

[(1, 39121862), (2, 19560931), (13, 3009374), (17, 2301286), (26, 1504687), (34, 1150643), (61, 641342), (122, 320671), (221, 177022), (442, 88511), (793, 49334), (1037, 37726), (1451, 26962), (1586, 24667), (2074, 18863), (2902, 13481)]