51407048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4950

約数の個数: 64

約数和(自身を含む): 127267200

約数和(自身を除く): 75860152

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 4909, 5236, 9818, 10472, 19636, 34363, 39272, 53999, 68726, 83453, 107998, 137452, 166906, 215996, 274904, 333812, 377993, 431992, 584171, 667624, 755986, 917983, 1168342, 1511972, 1835966, 2336684, 3023944, 3671932, 4673368, 6425881, 7343864, 12851762, 25703524, 51407048]

約数ペア:

[(1, 51407048), (2, 25703524), (4, 12851762), (7, 7343864), (8, 6425881), (11, 4673368), (14, 3671932), (17, 3023944), (22, 2336684), (28, 1835966), (34, 1511972), (44, 1168342), (56, 917983), (68, 755986), (77, 667624), (88, 584171), (119, 431992), (136, 377993), (154, 333812), (187, 274904), (238, 215996), (308, 166906), (374, 137452), (476, 107998), (616, 83453), (748, 68726), (952, 53999), (1309, 39272), (1496, 34363), (2618, 19636), (4909, 10472), (5236, 9818)]