55313328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{164623}}^1$

素因数の和:164641

約数の個数: 40

約数和(自身を含む): 163307008

約数和(自身を除く): 107993680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 164623, 329246, 493869, 658492, 987738, 1152361, 1316984, 1975476, 2304722, 2633968, 3457083, 3950952, 4609444, 6914166, 7901904, 9218888, 13828332, 18437776, 27656664, 55313328]

約数ペア:

[(1, 55313328), (2, 27656664), (3, 18437776), (4, 13828332), (6, 9218888), (7, 7901904), (8, 6914166), (12, 4609444), (14, 3950952), (16, 3457083), (21, 2633968), (24, 2304722), (28, 1975476), (42, 1316984), (48, 1152361), (56, 987738), (84, 658492), (112, 493869), (168, 329246), (336, 164623)]