50039444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 115906560

約数和(自身を除く): 65867116

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 43, 46, 52, 86, 91, 92, 139, 161, 172, 182, 278, 299, 301, 322, 364, 556, 559, 598, 602, 644, 973, 989, 1118, 1196, 1204, 1807, 1946, 1978, 2093, 2236, 3197, 3614, 3892, 3913, 3956, 4186, 5977, 6394, 6923, 7228, 7826, 8372, 11954, 12649, 12788, 12857, 13846, 15652, 22379, 23908, 25298, 25714, 27692, 41561, 41839, 44758, 50596, 51428, 77701, 83122, 83678, 89516, 89999, 137471, 155402, 166244, 167356, 179998, 274942, 290927, 310804, 359996, 543907, 549884, 581854, 962297, 1087814, 1163708, 1787123, 1924594, 2175628, 3574246, 3849188, 7148492, 12509861, 25019722, 50039444]

約数ペア:

[(1, 50039444), (2, 25019722), (4, 12509861), (7, 7148492), (13, 3849188), (14, 3574246), (23, 2175628), (26, 1924594), (28, 1787123), (43, 1163708), (46, 1087814), (52, 962297), (86, 581854), (91, 549884), (92, 543907), (139, 359996), (161, 310804), (172, 290927), (182, 274942), (278, 179998), (299, 167356), (301, 166244), (322, 155402), (364, 137471), (556, 89999), (559, 89516), (598, 83678), (602, 83122), (644, 77701), (973, 51428), (989, 50596), (1118, 44758), (1196, 41839), (1204, 41561), (1807, 27692), (1946, 25714), (1978, 25298), (2093, 23908), (2236, 22379), (3197, 15652), (3614, 13846), (3892, 12857), (3913, 12788), (3956, 12649), (4186, 11954), (5977, 8372), (6394, 7826), (6923, 7228)]