54896128

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 120

約数和(自身を含む): 135674352

約数和(自身を除く): 80778224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 64, 68, 106, 112, 119, 128, 136, 212, 224, 238, 256, 272, 289, 371, 424, 448, 476, 512, 544, 578, 742, 848, 896, 901, 952, 1088, 1156, 1484, 1696, 1792, 1802, 1904, 2023, 2176, 2312, 2968, 3392, 3584, 3604, 3808, 4046, 4352, 4624, 5936, 6307, 6784, 7208, 7616, 8092, 8704, 9248, 11872, 12614, 13568, 14416, 15232, 15317, 16184, 18496, 23744, 25228, 27136, 28832, 30464, 30634, 32368, 36992, 47488, 50456, 57664, 60928, 61268, 64736, 73984, 94976, 100912, 107219, 115328, 122536, 129472, 147968, 189952, 201824, 214438, 230656, 245072, 258944, 403648, 428876, 461312, 490144, 517888, 807296, 857752, 980288, 1035776, 1614592, 1715504, 1960576, 3229184, 3431008, 3921152, 6862016, 7842304, 13724032, 27448064, 54896128]

約数ペア:

[(1, 54896128), (2, 27448064), (4, 13724032), (7, 7842304), (8, 6862016), (14, 3921152), (16, 3431008), (17, 3229184), (28, 1960576), (32, 1715504), (34, 1614592), (53, 1035776), (56, 980288), (64, 857752), (68, 807296), (106, 517888), (112, 490144), (119, 461312), (128, 428876), (136, 403648), (212, 258944), (224, 245072), (238, 230656), (256, 214438), (272, 201824), (289, 189952), (371, 147968), (424, 129472), (448, 122536), (476, 115328), (512, 107219), (544, 100912), (578, 94976), (742, 73984), (848, 64736), (896, 61268), (901, 60928), (952, 57664), (1088, 50456), (1156, 47488), (1484, 36992), (1696, 32368), (1792, 30634), (1802, 30464), (1904, 28832), (2023, 27136), (2176, 25228), (2312, 23744), (2968, 18496), (3392, 16184), (3584, 15317), (3604, 15232), (3808, 14416), (4046, 13568), (4352, 12614), (4624, 11872), (5936, 9248), (6307, 8704), (6784, 8092), (7208, 7616)]