41989796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 81648000

約数和(自身を除く): 39658204

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 107, 116, 199, 214, 398, 428, 493, 796, 986, 1819, 1972, 3103, 3383, 3638, 5771, 6206, 6766, 7276, 11542, 12412, 13532, 21293, 23084, 42586, 52751, 85172, 98107, 105502, 196214, 211004, 361981, 392428, 617497, 723962, 1234994, 1447924, 2469988, 10497449, 20994898, 41989796]

約数ペア:

[(1, 41989796), (2, 20994898), (4, 10497449), (17, 2469988), (29, 1447924), (34, 1234994), (58, 723962), (68, 617497), (107, 392428), (116, 361981), (199, 211004), (214, 196214), (398, 105502), (428, 98107), (493, 85172), (796, 52751), (986, 42586), (1819, 23084), (1972, 21293), (3103, 13532), (3383, 12412), (3638, 11542), (5771, 7276), (6206, 6766)]