51104984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 118060800

約数和(自身を除く): 66955816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1064, 1117, 1204, 1634, 2234, 2408, 3268, 4468, 5719, 6536, 7819, 8936, 11438, 15638, 21223, 22876, 31276, 42446, 45752, 48031, 62552, 84892, 96062, 148561, 169784, 192124, 297122, 336217, 384248, 594244, 672434, 912589, 1188488, 1344868, 1825178, 2689736, 3650356, 6388123, 7300712, 12776246, 25552492, 51104984]

約数ペア:

[(1, 51104984), (2, 25552492), (4, 12776246), (7, 7300712), (8, 6388123), (14, 3650356), (19, 2689736), (28, 1825178), (38, 1344868), (43, 1188488), (56, 912589), (76, 672434), (86, 594244), (133, 384248), (152, 336217), (172, 297122), (266, 192124), (301, 169784), (344, 148561), (532, 96062), (602, 84892), (817, 62552), (1064, 48031), (1117, 45752), (1204, 42446), (1634, 31276), (2234, 22876), (2408, 21223), (3268, 15638), (4468, 11438), (5719, 8936), (6536, 7819)]