51526706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 49250254

約数列:

[1, 2, 7, 11, 14, 22, 53, 59, 77, 106, 107, 118, 154, 214, 371, 413, 583, 649, 742, 749, 826, 1166, 1177, 1298, 1498, 2354, 3127, 4081, 4543, 5671, 6254, 6313, 8162, 8239, 9086, 11342, 12626, 16478, 21889, 34397, 39697, 43778, 44191, 62381, 68794, 69443, 79394, 88382, 124762, 138886, 240779, 334589, 436667, 481558, 486101, 669178, 873334, 972202, 2342123, 3680479, 4684246, 7360958, 25763353, 51526706]

約数ペア:

[(1, 51526706), (2, 25763353), (7, 7360958), (11, 4684246), (14, 3680479), (22, 2342123), (53, 972202), (59, 873334), (77, 669178), (106, 486101), (107, 481558), (118, 436667), (154, 334589), (214, 240779), (371, 138886), (413, 124762), (583, 88382), (649, 79394), (742, 69443), (749, 68794), (826, 62381), (1166, 44191), (1177, 43778), (1298, 39697), (1498, 34397), (2354, 21889), (3127, 16478), (4081, 12626), (4543, 11342), (5671, 9086), (6254, 8239), (6313, 8162)]