45123442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13049}}^1$

素因数の和:13090

約数の個数: 32

約数和(自身を含む): 87696000

約数和(自身を除く): 42572558

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 13049, 26098, 91343, 169637, 182686, 247931, 339274, 495862, 1187459, 1735517, 2374918, 3223103, 3471034, 6446206, 22561721, 45123442]

約数ペア:

[(1, 45123442), (2, 22561721), (7, 6446206), (13, 3471034), (14, 3223103), (19, 2374918), (26, 1735517), (38, 1187459), (91, 495862), (133, 339274), (182, 247931), (247, 182686), (266, 169637), (494, 91343), (1729, 26098), (3458, 13049)]