48163648

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 84

約数和(自身を含む): 106629708

約数和(自身を除く): 58466060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 73, 104, 122, 146, 169, 208, 244, 292, 338, 416, 488, 584, 676, 793, 832, 949, 976, 1168, 1352, 1586, 1898, 1952, 2336, 2704, 3172, 3796, 3904, 4453, 4672, 5408, 6344, 7592, 8906, 10309, 10816, 12337, 12688, 15184, 17812, 20618, 24674, 25376, 30368, 35624, 41236, 49348, 50752, 57889, 60736, 71248, 82472, 98696, 115778, 142496, 164944, 197392, 231556, 284992, 329888, 394784, 463112, 659776, 752557, 789568, 926224, 1505114, 1852448, 3010228, 3704896, 6020456, 12040912, 24081824, 48163648]

約数ペア:

[(1, 48163648), (2, 24081824), (4, 12040912), (8, 6020456), (13, 3704896), (16, 3010228), (26, 1852448), (32, 1505114), (52, 926224), (61, 789568), (64, 752557), (73, 659776), (104, 463112), (122, 394784), (146, 329888), (169, 284992), (208, 231556), (244, 197392), (292, 164944), (338, 142496), (416, 115778), (488, 98696), (584, 82472), (676, 71248), (793, 60736), (832, 57889), (949, 50752), (976, 49348), (1168, 41236), (1352, 35624), (1586, 30368), (1898, 25376), (1952, 24674), (2336, 20618), (2704, 17812), (3172, 15184), (3796, 12688), (3904, 12337), (4453, 10816), (4672, 10309), (5408, 8906), (6344, 7592)]