47824084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 112121856

約数和(自身を除く): 64297772

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 43, 44, 46, 77, 86, 92, 154, 157, 161, 172, 253, 301, 308, 314, 322, 473, 506, 602, 628, 644, 946, 989, 1012, 1099, 1204, 1727, 1771, 1892, 1978, 2198, 3311, 3454, 3542, 3611, 3956, 4396, 6622, 6751, 6908, 6923, 7084, 7222, 10879, 12089, 13244, 13502, 13846, 14444, 21758, 24178, 25277, 27004, 27692, 39721, 43516, 47257, 48356, 50554, 74261, 76153, 79442, 94514, 101108, 148522, 152306, 155273, 158884, 189028, 278047, 297044, 304612, 310546, 519827, 556094, 621092, 1039654, 1086911, 1112188, 1708003, 2079308, 2173822, 3416006, 4347644, 6832012, 11956021, 23912042, 47824084]

約数ペア:

[(1, 47824084), (2, 23912042), (4, 11956021), (7, 6832012), (11, 4347644), (14, 3416006), (22, 2173822), (23, 2079308), (28, 1708003), (43, 1112188), (44, 1086911), (46, 1039654), (77, 621092), (86, 556094), (92, 519827), (154, 310546), (157, 304612), (161, 297044), (172, 278047), (253, 189028), (301, 158884), (308, 155273), (314, 152306), (322, 148522), (473, 101108), (506, 94514), (602, 79442), (628, 76153), (644, 74261), (946, 50554), (989, 48356), (1012, 47257), (1099, 43516), (1204, 39721), (1727, 27692), (1771, 27004), (1892, 25277), (1978, 24178), (2198, 21758), (3311, 14444), (3454, 13846), (3542, 13502), (3611, 13244), (3956, 12089), (4396, 10879), (6622, 7222), (6751, 7084), (6908, 6923)]