40075008

素因数分解:

$2^8\times 3^1\times {\mathrm{52181}}^1$

素因数の和:52200

約数の個数: 36

約数和(自身を含む): 106660008

約数和(自身を除く): 66585000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 52181, 104362, 156543, 208724, 313086, 417448, 626172, 834896, 1252344, 1669792, 2504688, 3339584, 5009376, 6679168, 10018752, 13358336, 20037504, 40075008]

約数ペア:

[(1, 40075008), (2, 20037504), (3, 13358336), (4, 10018752), (6, 6679168), (8, 5009376), (12, 3339584), (16, 2504688), (24, 1669792), (32, 1252344), (48, 834896), (64, 626172), (96, 417448), (128, 313086), (192, 208724), (256, 156543), (384, 104362), (768, 52181)]