48742904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 111897600

約数和(自身を除く): 63154696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 751, 854, 1064, 1159, 1502, 1708, 2318, 3004, 3416, 4636, 5257, 6008, 8113, 9272, 10514, 14269, 16226, 21028, 28538, 32452, 42056, 45811, 57076, 64904, 91622, 99883, 114152, 183244, 199766, 320677, 366488, 399532, 641354, 799064, 870409, 1282708, 1740818, 2565416, 3481636, 6092863, 6963272, 12185726, 24371452, 48742904]

約数ペア:

[(1, 48742904), (2, 24371452), (4, 12185726), (7, 6963272), (8, 6092863), (14, 3481636), (19, 2565416), (28, 1740818), (38, 1282708), (56, 870409), (61, 799064), (76, 641354), (122, 399532), (133, 366488), (152, 320677), (244, 199766), (266, 183244), (427, 114152), (488, 99883), (532, 91622), (751, 64904), (854, 57076), (1064, 45811), (1159, 42056), (1502, 32452), (1708, 28538), (2318, 21028), (3004, 16226), (3416, 14269), (4636, 10514), (5257, 9272), (6008, 8113)]