47992952

素因数分解:

$2^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 105390720

約数和(自身を除く): 57397768

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 191, 196, 382, 392, 641, 764, 1282, 1337, 1528, 2564, 2674, 4487, 5128, 5348, 8974, 9359, 10696, 17948, 18718, 31409, 35896, 37436, 62818, 74872, 122431, 125636, 244862, 251272, 489724, 857017, 979448, 1714034, 3428068, 5999119, 6856136, 11998238, 23996476, 47992952]

約数ペア:

[(1, 47992952), (2, 23996476), (4, 11998238), (7, 6856136), (8, 5999119), (14, 3428068), (28, 1714034), (49, 979448), (56, 857017), (98, 489724), (191, 251272), (196, 244862), (382, 125636), (392, 122431), (641, 74872), (764, 62818), (1282, 37436), (1337, 35896), (1528, 31409), (2564, 18718), (2674, 17948), (4487, 10696), (5128, 9359), (5348, 8974)]