48953216

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 110502720

約数和(自身を除く): 61549504

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 73, 104, 124, 128, 146, 169, 208, 248, 292, 338, 403, 416, 496, 584, 676, 806, 832, 949, 992, 1168, 1352, 1612, 1664, 1898, 1984, 2263, 2336, 2704, 3224, 3796, 3968, 4526, 4672, 5239, 5408, 6448, 7592, 9052, 9344, 10478, 10816, 12337, 12896, 15184, 18104, 20956, 21632, 24674, 25792, 29419, 30368, 36208, 41912, 49348, 51584, 58838, 60736, 72416, 83824, 98696, 117676, 121472, 144832, 167648, 197392, 235352, 289664, 335296, 382447, 394784, 470704, 670592, 764894, 789568, 941408, 1529788, 1579136, 1882816, 3059576, 3765632, 6119152, 12238304, 24476608, 48953216]

約数ペア:

[(1, 48953216), (2, 24476608), (4, 12238304), (8, 6119152), (13, 3765632), (16, 3059576), (26, 1882816), (31, 1579136), (32, 1529788), (52, 941408), (62, 789568), (64, 764894), (73, 670592), (104, 470704), (124, 394784), (128, 382447), (146, 335296), (169, 289664), (208, 235352), (248, 197392), (292, 167648), (338, 144832), (403, 121472), (416, 117676), (496, 98696), (584, 83824), (676, 72416), (806, 60736), (832, 58838), (949, 51584), (992, 49348), (1168, 41912), (1352, 36208), (1612, 30368), (1664, 29419), (1898, 25792), (1984, 24674), (2263, 21632), (2336, 20956), (2704, 18104), (3224, 15184), (3796, 12896), (3968, 12337), (4526, 10816), (4672, 10478), (5239, 9344), (5408, 9052), (6448, 7592)]