49806008

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 110496960

約数和(自身を除く): 60690952

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 97, 106, 173, 194, 212, 346, 371, 388, 424, 679, 692, 742, 776, 1211, 1358, 1384, 1484, 2422, 2716, 2968, 4844, 5141, 5432, 9169, 9688, 10282, 16781, 18338, 20564, 33562, 35987, 36676, 41128, 64183, 67124, 71974, 73352, 117467, 128366, 134248, 143948, 234934, 256732, 287896, 469868, 513464, 889393, 939736, 1778786, 3557572, 6225751, 7115144, 12451502, 24903004, 49806008]

約数ペア:

[(1, 49806008), (2, 24903004), (4, 12451502), (7, 7115144), (8, 6225751), (14, 3557572), (28, 1778786), (53, 939736), (56, 889393), (97, 513464), (106, 469868), (173, 287896), (194, 256732), (212, 234934), (346, 143948), (371, 134248), (388, 128366), (424, 117467), (679, 73352), (692, 71974), (742, 67124), (776, 64183), (1211, 41128), (1358, 36676), (1384, 35987), (1484, 33562), (2422, 20564), (2716, 18338), (2968, 16781), (4844, 10282), (5141, 9688), (5432, 9169)]