39455136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19571}}^1$

素因数の和:19594

約数の個数: 72

約数和(自身を含む): 128235744

約数和(自身を除く): 88780608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19571, 39142, 58713, 78284, 117426, 136997, 156568, 176139, 234852, 273994, 313136, 352278, 410991, 469704, 547988, 626272, 704556, 821982, 939408, 1095976, 1232973, 1409112, 1643964, 1878816, 2191952, 2465946, 2818224, 3287928, 4383904, 4931892, 5636448, 6575856, 9863784, 13151712, 19727568, 39455136]

約数ペア:

[(1, 39455136), (2, 19727568), (3, 13151712), (4, 9863784), (6, 6575856), (7, 5636448), (8, 4931892), (9, 4383904), (12, 3287928), (14, 2818224), (16, 2465946), (18, 2191952), (21, 1878816), (24, 1643964), (28, 1409112), (32, 1232973), (36, 1095976), (42, 939408), (48, 821982), (56, 704556), (63, 626272), (72, 547988), (84, 469704), (96, 410991), (112, 352278), (126, 313136), (144, 273994), (168, 234852), (224, 176139), (252, 156568), (288, 136997), (336, 117426), (504, 78284), (672, 58713), (1008, 39142), (2016, 19571)]