49303962

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 109444608

約数和(自身を除く): 60140646

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 173, 213, 223, 346, 426, 446, 519, 639, 669, 1038, 1278, 1338, 1557, 2007, 3114, 4014, 12283, 15833, 24566, 31666, 36849, 38579, 47499, 73698, 77158, 94998, 110547, 115737, 142497, 221094, 231474, 284994, 347211, 694422, 2739109, 5478218, 8217327, 16434654, 24651981, 49303962]

約数ペア:

[(1, 49303962), (2, 24651981), (3, 16434654), (6, 8217327), (9, 5478218), (18, 2739109), (71, 694422), (142, 347211), (173, 284994), (213, 231474), (223, 221094), (346, 142497), (426, 115737), (446, 110547), (519, 94998), (639, 77158), (669, 73698), (1038, 47499), (1278, 38579), (1338, 36849), (1557, 31666), (2007, 24566), (3114, 15833), (4014, 12283)]