52805087964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{157231}}^1$

素因数の和:157751

約数の個数: 72

約数和(自身を含む): 140791822080

約数和(自身を除く): 87986734116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 491, 684, 982, 1473, 1964, 2946, 4419, 5892, 8838, 9329, 17676, 18658, 27987, 37316, 55974, 83961, 111948, 157231, 167922, 314462, 335844, 471693, 628924, 943386, 1415079, 1886772, 2830158, 2987389, 5660316, 5974778, 8962167, 11949556, 17924334, 26886501, 35848668, 53773002, 77200421, 107546004, 154400842, 231601263, 308801684, 463202526, 694803789, 926405052, 1389607578, 1466807999, 2779215156, 2933615998, 4400423997, 5867231996, 8800847994, 13201271991, 17601695988, 26402543982, 52805087964]

約数ペア:

[(1, 52805087964), (2, 26402543982), (3, 17601695988), (4, 13201271991), (6, 8800847994), (9, 5867231996), (12, 4400423997), (18, 2933615998), (19, 2779215156), (36, 1466807999), (38, 1389607578), (57, 926405052), (76, 694803789), (114, 463202526), (171, 308801684), (228, 231601263), (342, 154400842), (491, 107546004), (684, 77200421), (982, 53773002), (1473, 35848668), (1964, 26886501), (2946, 17924334), (4419, 11949556), (5892, 8962167), (8838, 5974778), (9329, 5660316), (17676, 2987389), (18658, 2830158), (27987, 1886772), (37316, 1415079), (55974, 943386), (83961, 628924), (111948, 471693), (157231, 335844), (167922, 314462)]