53057312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 132741504

約数和(自身を除く): 79684192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 77, 88, 112, 122, 154, 176, 224, 244, 308, 352, 353, 427, 488, 616, 671, 706, 854, 976, 1232, 1342, 1412, 1708, 1952, 2464, 2471, 2684, 2824, 3416, 3883, 4697, 4942, 5368, 5648, 6832, 7766, 9394, 9884, 10736, 11296, 13664, 15532, 18788, 19768, 21472, 21533, 27181, 31064, 37576, 39536, 43066, 54362, 62128, 75152, 79072, 86132, 108724, 124256, 150304, 150731, 172264, 217448, 236863, 301462, 344528, 434896, 473726, 602924, 689056, 869792, 947452, 1205848, 1658041, 1894904, 2411696, 3316082, 3789808, 4823392, 6632164, 7579616, 13264328, 26528656, 53057312]

約数ペア:

[(1, 53057312), (2, 26528656), (4, 13264328), (7, 7579616), (8, 6632164), (11, 4823392), (14, 3789808), (16, 3316082), (22, 2411696), (28, 1894904), (32, 1658041), (44, 1205848), (56, 947452), (61, 869792), (77, 689056), (88, 602924), (112, 473726), (122, 434896), (154, 344528), (176, 301462), (224, 236863), (244, 217448), (308, 172264), (352, 150731), (353, 150304), (427, 124256), (488, 108724), (616, 86132), (671, 79072), (706, 75152), (854, 62128), (976, 54362), (1232, 43066), (1342, 39536), (1412, 37576), (1708, 31064), (1952, 27181), (2464, 21533), (2471, 21472), (2684, 19768), (2824, 18788), (3416, 15532), (3883, 13664), (4697, 11296), (4942, 10736), (5368, 9884), (5648, 9394), (6832, 7766)]