38645712

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{5477}}^1$

素因数の和:5505

約数の個数: 90

約数和(自身を含む): 125835138

約数和(自身を除く): 87189426

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 5477, 7056, 10954, 16431, 21908, 32862, 38339, 43816, 49293, 65724, 76678, 87632, 98586, 115017, 131448, 153356, 197172, 230034, 262896, 268373, 306712, 345051, 394344, 460068, 536746, 613424, 690102, 788688, 805119, 920136, 1073492, 1380204, 1610238, 1840272, 2146984, 2415357, 2760408, 3220476, 4293968, 4830714, 5520816, 6440952, 9661428, 12881904, 19322856, 38645712]

約数ペア:

[(1, 38645712), (2, 19322856), (3, 12881904), (4, 9661428), (6, 6440952), (7, 5520816), (8, 4830714), (9, 4293968), (12, 3220476), (14, 2760408), (16, 2415357), (18, 2146984), (21, 1840272), (24, 1610238), (28, 1380204), (36, 1073492), (42, 920136), (48, 805119), (49, 788688), (56, 690102), (63, 613424), (72, 536746), (84, 460068), (98, 394344), (112, 345051), (126, 306712), (144, 268373), (147, 262896), (168, 230034), (196, 197172), (252, 153356), (294, 131448), (336, 115017), (392, 98586), (441, 87632), (504, 76678), (588, 65724), (784, 49293), (882, 43816), (1008, 38339), (1176, 32862), (1764, 21908), (2352, 16431), (3528, 10954), (5477, 7056)]