51447396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4321

約数の個数: 96

約数和(自身を含む): 161215488

約数和(自身を除く): 109768092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 4283, 6006, 8566, 12012, 12849, 17132, 25698, 29981, 47113, 51396, 55679, 59962, 89943, 94226, 111358, 119924, 141339, 167037, 179886, 188452, 222716, 282678, 329791, 334074, 359772, 389753, 565356, 612469, 659582, 668148, 779506, 989373, 1169259, 1224938, 1319164, 1559012, 1837407, 1978746, 2338518, 2449876, 3674814, 3957492, 4287283, 4677036, 7349628, 8574566, 12861849, 17149132, 25723698, 51447396]

約数ペア:

[(1, 51447396), (2, 25723698), (3, 17149132), (4, 12861849), (6, 8574566), (7, 7349628), (11, 4677036), (12, 4287283), (13, 3957492), (14, 3674814), (21, 2449876), (22, 2338518), (26, 1978746), (28, 1837407), (33, 1559012), (39, 1319164), (42, 1224938), (44, 1169259), (52, 989373), (66, 779506), (77, 668148), (78, 659582), (84, 612469), (91, 565356), (132, 389753), (143, 359772), (154, 334074), (156, 329791), (182, 282678), (231, 222716), (273, 188452), (286, 179886), (308, 167037), (364, 141339), (429, 119924), (462, 111358), (546, 94226), (572, 89943), (858, 59962), (924, 55679), (1001, 51396), (1092, 47113), (1716, 29981), (2002, 25698), (3003, 17132), (4004, 12849), (4283, 12012), (6006, 8566)]