48509888

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 119481600

約数和(自身を除く): 70971712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 133, 139, 152, 164, 224, 266, 278, 287, 304, 328, 448, 532, 556, 574, 608, 656, 779, 973, 1064, 1112, 1148, 1216, 1312, 1558, 1946, 2128, 2224, 2296, 2624, 2641, 3116, 3892, 4256, 4448, 4592, 5282, 5453, 5699, 6232, 7784, 8512, 8896, 9184, 10564, 10906, 11398, 12464, 15568, 18368, 18487, 21128, 21812, 22796, 24928, 31136, 36974, 39893, 42256, 43624, 45592, 49856, 62272, 73948, 79786, 84512, 87248, 91184, 108281, 147896, 159572, 169024, 174496, 182368, 216562, 295792, 319144, 348992, 364736, 433124, 591584, 638288, 757967, 866248, 1183168, 1276576, 1515934, 1732496, 2553152, 3031868, 3464992, 6063736, 6929984, 12127472, 24254944, 48509888]

約数ペア:

[(1, 48509888), (2, 24254944), (4, 12127472), (7, 6929984), (8, 6063736), (14, 3464992), (16, 3031868), (19, 2553152), (28, 1732496), (32, 1515934), (38, 1276576), (41, 1183168), (56, 866248), (64, 757967), (76, 638288), (82, 591584), (112, 433124), (133, 364736), (139, 348992), (152, 319144), (164, 295792), (224, 216562), (266, 182368), (278, 174496), (287, 169024), (304, 159572), (328, 147896), (448, 108281), (532, 91184), (556, 87248), (574, 84512), (608, 79786), (656, 73948), (779, 62272), (973, 49856), (1064, 45592), (1112, 43624), (1148, 42256), (1216, 39893), (1312, 36974), (1558, 31136), (1946, 24928), (2128, 22796), (2224, 21812), (2296, 21128), (2624, 18487), (2641, 18368), (3116, 15568), (3892, 12464), (4256, 11398), (4448, 10906), (4592, 10564), (5282, 9184), (5453, 8896), (5699, 8512), (6232, 7784)]