25348518524

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{94529}}^1$

素因数の和:94758

約数の個数: 48

約数和(自身を含む): 51856889280

約数和(自身を除く): 26508370756

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 157, 244, 314, 427, 628, 854, 1099, 1708, 2198, 4396, 9577, 19154, 38308, 67039, 94529, 134078, 189058, 268156, 378116, 661703, 1323406, 2646812, 5766269, 11532538, 14841053, 23065076, 29682106, 40363883, 59364212, 80727766, 103887371, 161455532, 207774742, 415549484, 905304233, 1810608466, 3621216932, 6337129631, 12674259262, 25348518524]

約数ペア:

[(1, 25348518524), (2, 12674259262), (4, 6337129631), (7, 3621216932), (14, 1810608466), (28, 905304233), (61, 415549484), (122, 207774742), (157, 161455532), (244, 103887371), (314, 80727766), (427, 59364212), (628, 40363883), (854, 29682106), (1099, 23065076), (1708, 14841053), (2198, 11532538), (4396, 5766269), (9577, 2646812), (19154, 1323406), (38308, 661703), (67039, 378116), (94529, 268156), (134078, 189058)]