56672812

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1453}}^1$

素因数の和:1670

約数の個数: 36

約数和(自身を含む): 116029200

約数和(自身を除く): 59356388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 1453, 2786, 2906, 5572, 5812, 9751, 10171, 19502, 20342, 39004, 40684, 71197, 142394, 284788, 289147, 578294, 1156588, 2024029, 4048058, 8096116, 14168203, 28336406, 56672812]

約数ペア:

[(1, 56672812), (2, 28336406), (4, 14168203), (7, 8096116), (14, 4048058), (28, 2024029), (49, 1156588), (98, 578294), (196, 289147), (199, 284788), (398, 142394), (796, 71197), (1393, 40684), (1453, 39004), (2786, 20342), (2906, 19502), (5572, 10171), (5812, 9751)]