55657238

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 106192800

約数和(自身を除く): 50535562

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 343, 553, 637, 686, 1027, 1106, 1274, 2054, 3871, 4459, 6241, 7189, 7742, 8918, 12482, 14378, 27097, 43687, 50323, 54194, 81133, 87374, 100646, 162266, 305809, 352261, 567931, 611618, 704522, 1135862, 2140663, 3975517, 4281326, 7951034, 27828619, 55657238]

約数ペア:

[(1, 55657238), (2, 27828619), (7, 7951034), (13, 4281326), (14, 3975517), (26, 2140663), (49, 1135862), (79, 704522), (91, 611618), (98, 567931), (158, 352261), (182, 305809), (343, 162266), (553, 100646), (637, 87374), (686, 81133), (1027, 54194), (1106, 50323), (1274, 43687), (2054, 27097), (3871, 14378), (4459, 12482), (6241, 8918), (7189, 7742)]