47853988

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 105212800

約数和(自身を除く): 57358812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 2683, 4459, 5366, 8918, 10732, 17836, 18781, 34879, 37562, 69758, 75124, 131467, 139516, 244153, 262934, 488306, 525868, 920269, 976612, 1709071, 1840538, 3418142, 3681076, 6836284, 11963497, 23926994, 47853988]

約数ペア:

[(1, 47853988), (2, 23926994), (4, 11963497), (7, 6836284), (13, 3681076), (14, 3418142), (26, 1840538), (28, 1709071), (49, 976612), (52, 920269), (91, 525868), (98, 488306), (182, 262934), (196, 244153), (343, 139516), (364, 131467), (637, 75124), (686, 69758), (1274, 37562), (1372, 34879), (2548, 18781), (2683, 17836), (4459, 10732), (5366, 8918)]