51214812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 142974720

約数和(自身を除く): 91759908

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 132, 174, 187, 204, 319, 348, 374, 493, 561, 638, 748, 787, 957, 986, 1122, 1276, 1479, 1574, 1914, 1972, 2244, 2361, 2958, 3148, 3828, 4722, 5423, 5916, 8657, 9444, 10846, 13379, 16269, 17314, 21692, 22823, 25971, 26758, 32538, 34628, 40137, 45646, 51942, 53516, 65076, 68469, 80274, 91292, 103884, 136938, 147169, 160548, 251053, 273876, 294338, 387991, 441507, 502106, 588676, 753159, 775982, 883014, 1004212, 1163973, 1506318, 1551964, 1766028, 2327946, 3012636, 4267901, 4655892, 8535802, 12803703, 17071604, 25607406, 51214812]

約数ペア:

[(1, 51214812), (2, 25607406), (3, 17071604), (4, 12803703), (6, 8535802), (11, 4655892), (12, 4267901), (17, 3012636), (22, 2327946), (29, 1766028), (33, 1551964), (34, 1506318), (44, 1163973), (51, 1004212), (58, 883014), (66, 775982), (68, 753159), (87, 588676), (102, 502106), (116, 441507), (132, 387991), (174, 294338), (187, 273876), (204, 251053), (319, 160548), (348, 147169), (374, 136938), (493, 103884), (561, 91292), (638, 80274), (748, 68469), (787, 65076), (957, 53516), (986, 51942), (1122, 45646), (1276, 40137), (1479, 34628), (1574, 32538), (1914, 26758), (1972, 25971), (2244, 22823), (2361, 21692), (2958, 17314), (3148, 16269), (3828, 13379), (4722, 10846), (5423, 9444), (5916, 8657)]