52009964680

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1\times {\mathrm{14767}}^1$

素因数の和:15430

約数の個数: 64

約数和(自身を含む): 117898260480

約数和(自身を除く): 65888295800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 461, 764, 922, 955, 1528, 1844, 1910, 2305, 3688, 3820, 4610, 7640, 9220, 14767, 18440, 29534, 59068, 73835, 88051, 118136, 147670, 176102, 295340, 352204, 440255, 590680, 704408, 880510, 1761020, 2820497, 3522040, 5640994, 6807587, 11281988, 13615174, 14102485, 22563976, 27230348, 28204970, 34037935, 54460696, 56409940, 68075870, 112819880, 136151740, 272303480, 1300249117, 2600498234, 5200996468, 6501245585, 10401992936, 13002491170, 26004982340, 52009964680]

約数ペア:

[(1, 52009964680), (2, 26004982340), (4, 13002491170), (5, 10401992936), (8, 6501245585), (10, 5200996468), (20, 2600498234), (40, 1300249117), (191, 272303480), (382, 136151740), (461, 112819880), (764, 68075870), (922, 56409940), (955, 54460696), (1528, 34037935), (1844, 28204970), (1910, 27230348), (2305, 22563976), (3688, 14102485), (3820, 13615174), (4610, 11281988), (7640, 6807587), (9220, 5640994), (14767, 3522040), (18440, 2820497), (29534, 1761020), (59068, 880510), (73835, 704408), (88051, 590680), (118136, 440255), (147670, 352204), (176102, 295340)]