51040430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7517}}^1$

素因数の和:7628

約数の個数: 32

約数和(自身を含む): 106094016

約数和(自身を除く): 55053586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 7517, 15034, 37585, 52619, 75170, 105238, 263095, 526190, 729149, 1458298, 3645745, 5104043, 7291490, 10208086, 25520215, 51040430]

約数ペア:

[(1, 51040430), (2, 25520215), (5, 10208086), (7, 7291490), (10, 5104043), (14, 3645745), (35, 1458298), (70, 729149), (97, 526190), (194, 263095), (485, 105238), (679, 75170), (970, 52619), (1358, 37585), (3395, 15034), (6790, 7517)]