49787776

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 104101200

約数和(自身を除く): 54313424

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 128, 164, 179, 212, 328, 358, 424, 656, 716, 848, 1312, 1432, 1696, 2173, 2624, 2864, 3392, 4346, 5248, 5728, 6784, 7339, 8692, 9487, 11456, 14678, 17384, 18974, 22912, 29356, 34768, 37948, 58712, 69536, 75896, 117424, 139072, 151792, 234848, 278144, 303584, 388967, 469696, 607168, 777934, 939392, 1214336, 1555868, 3111736, 6223472, 12446944, 24893888, 49787776]

約数ペア:

[(1, 49787776), (2, 24893888), (4, 12446944), (8, 6223472), (16, 3111736), (32, 1555868), (41, 1214336), (53, 939392), (64, 777934), (82, 607168), (106, 469696), (128, 388967), (164, 303584), (179, 278144), (212, 234848), (328, 151792), (358, 139072), (424, 117424), (656, 75896), (716, 69536), (848, 58712), (1312, 37948), (1432, 34768), (1696, 29356), (2173, 22912), (2624, 18974), (2864, 17384), (3392, 14678), (4346, 11456), (5248, 9487), (5728, 8692), (6784, 7339)]