52200972

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 136216080

約数和(自身を除く): 84015108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 109, 159, 212, 218, 251, 318, 327, 436, 477, 502, 636, 654, 753, 954, 981, 1004, 1308, 1506, 1908, 1962, 2259, 3012, 3924, 4518, 5777, 9036, 11554, 13303, 17331, 23108, 26606, 27359, 34662, 39909, 51993, 53212, 54718, 69324, 79818, 82077, 103986, 109436, 119727, 159636, 164154, 207972, 239454, 246231, 328308, 478908, 492462, 984924, 1450027, 2900054, 4350081, 5800108, 8700162, 13050243, 17400324, 26100486, 52200972]

約数ペア:

[(1, 52200972), (2, 26100486), (3, 17400324), (4, 13050243), (6, 8700162), (9, 5800108), (12, 4350081), (18, 2900054), (36, 1450027), (53, 984924), (106, 492462), (109, 478908), (159, 328308), (212, 246231), (218, 239454), (251, 207972), (318, 164154), (327, 159636), (436, 119727), (477, 109436), (502, 103986), (636, 82077), (654, 79818), (753, 69324), (954, 54718), (981, 53212), (1004, 51993), (1308, 39909), (1506, 34662), (1908, 27359), (1962, 26606), (2259, 23108), (3012, 17331), (3924, 13303), (4518, 11554), (5777, 9036)]