41842892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 90881280

約数和(自身を除く): 49038388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 827, 973, 1654, 1807, 1946, 3308, 3614, 3892, 5789, 7228, 10751, 11578, 12649, 21502, 23156, 25298, 43004, 50596, 75257, 114953, 150514, 229906, 301028, 459812, 804671, 1494389, 1609342, 2988778, 3218684, 5977556, 10460723, 20921446, 41842892]

約数ペア:

[(1, 41842892), (2, 20921446), (4, 10460723), (7, 5977556), (13, 3218684), (14, 2988778), (26, 1609342), (28, 1494389), (52, 804671), (91, 459812), (139, 301028), (182, 229906), (278, 150514), (364, 114953), (556, 75257), (827, 50596), (973, 43004), (1654, 25298), (1807, 23156), (1946, 21502), (3308, 12649), (3614, 11578), (3892, 10751), (5789, 7228)]