42928508

素因数分解:

$2^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 89107200

約数和(自身を除く): 46178692

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 343, 467, 469, 686, 934, 938, 1372, 1868, 1876, 3269, 3283, 6538, 6566, 13076, 13132, 22883, 22981, 31289, 45766, 45962, 62578, 91532, 91924, 125156, 160181, 219023, 320362, 438046, 640724, 876092, 1533161, 3066322, 6132644, 10732127, 21464254, 42928508]

約数ペア:

[(1, 42928508), (2, 21464254), (4, 10732127), (7, 6132644), (14, 3066322), (28, 1533161), (49, 876092), (67, 640724), (98, 438046), (134, 320362), (196, 219023), (268, 160181), (343, 125156), (467, 91924), (469, 91532), (686, 62578), (934, 45962), (938, 45766), (1372, 31289), (1868, 22981), (1876, 22883), (3269, 13132), (3283, 13076), (6538, 6566)]