53968628

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 112783104

約数和(自身を除く): 58814476

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 887, 1148, 1484, 1774, 2173, 3548, 4346, 6209, 8692, 12418, 15211, 24836, 30422, 36367, 47011, 60844, 72734, 94022, 145468, 188044, 254569, 329077, 509138, 658154, 1018276, 1316308, 1927451, 3854902, 7709804, 13492157, 26984314, 53968628]

約数ペア:

[(1, 53968628), (2, 26984314), (4, 13492157), (7, 7709804), (14, 3854902), (28, 1927451), (41, 1316308), (53, 1018276), (82, 658154), (106, 509138), (164, 329077), (212, 254569), (287, 188044), (371, 145468), (574, 94022), (742, 72734), (887, 60844), (1148, 47011), (1484, 36367), (1774, 30422), (2173, 24836), (3548, 15211), (4346, 12418), (6209, 8692)]