25552492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 55095040

約数和(自身を除く): 29542548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1117, 1204, 1634, 2234, 3268, 4468, 5719, 7819, 11438, 15638, 21223, 22876, 31276, 42446, 48031, 84892, 96062, 148561, 192124, 297122, 336217, 594244, 672434, 912589, 1344868, 1825178, 3650356, 6388123, 12776246, 25552492]

約数ペア:

[(1, 25552492), (2, 12776246), (4, 6388123), (7, 3650356), (14, 1825178), (19, 1344868), (28, 912589), (38, 672434), (43, 594244), (76, 336217), (86, 297122), (133, 192124), (172, 148561), (266, 96062), (301, 84892), (532, 48031), (602, 42446), (817, 31276), (1117, 22876), (1204, 21223), (1634, 15638), (2234, 11438), (3268, 7819), (4468, 5719)]