37989458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 66089520

約数和(自身を除く): 28100062

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1409, 1586, 2074, 2818, 13481, 18317, 23953, 26962, 36634, 47906, 85949, 171898, 311389, 622778, 1117337, 1461133, 2234674, 2922266, 18994729, 37989458]

約数ペア:

[(1, 37989458), (2, 18994729), (13, 2922266), (17, 2234674), (26, 1461133), (34, 1117337), (61, 622778), (122, 311389), (221, 171898), (442, 85949), (793, 47906), (1037, 36634), (1409, 26962), (1586, 23953), (2074, 18317), (2818, 13481)]