54719784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{108571}}^1$

素因数の和:108590

約数の個数: 48

約数和(自身を含む): 169372320

約数和(自身を除く): 114652536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 108571, 217142, 325713, 434284, 651426, 759997, 868568, 977139, 1302852, 1519994, 1954278, 2279991, 2605704, 3039988, 3908556, 4559982, 6079976, 6839973, 7817112, 9119964, 13679946, 18239928, 27359892, 54719784]

約数ペア:

[(1, 54719784), (2, 27359892), (3, 18239928), (4, 13679946), (6, 9119964), (7, 7817112), (8, 6839973), (9, 6079976), (12, 4559982), (14, 3908556), (18, 3039988), (21, 2605704), (24, 2279991), (28, 1954278), (36, 1519994), (42, 1302852), (56, 977139), (63, 868568), (72, 759997), (84, 651426), (126, 434284), (168, 325713), (252, 217142), (504, 108571)]