40565606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 26619034

約数列:

[1, 2, 23, 29, 46, 47, 58, 94, 647, 667, 1081, 1294, 1334, 1363, 2162, 2726, 14881, 18763, 29762, 30409, 31349, 37526, 60818, 62698, 431549, 699407, 863098, 881861, 1398814, 1763722, 20282803, 40565606]

約数ペア:

[(1, 40565606), (2, 20282803), (23, 1763722), (29, 1398814), (46, 881861), (47, 863098), (58, 699407), (94, 431549), (647, 62698), (667, 60818), (1081, 37526), (1294, 31349), (1334, 30409), (1363, 29762), (2162, 18763), (2726, 14881)]