51080974812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67567427}}^1$

素因数の和:67567447

約数の個数: 48

約数和(自身を含む): 151351038720

約数和(自身を除く): 100270063908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 67567427, 135134854, 202702281, 270269708, 405404562, 472971989, 608106843, 810809124, 945943978, 1216213686, 1418915967, 1824320529, 1891887956, 2432427372, 2837831934, 3648641058, 4256747901, 5675663868, 7297282116, 8513495802, 12770243703, 17026991604, 25540487406, 51080974812]

約数ペア:

[(1, 51080974812), (2, 25540487406), (3, 17026991604), (4, 12770243703), (6, 8513495802), (7, 7297282116), (9, 5675663868), (12, 4256747901), (14, 3648641058), (18, 2837831934), (21, 2432427372), (27, 1891887956), (28, 1824320529), (36, 1418915967), (42, 1216213686), (54, 945943978), (63, 810809124), (84, 608106843), (108, 472971989), (126, 405404562), (189, 270269708), (252, 202702281), (378, 135134854), (756, 67567427)]