40666968

素因数分解:

$2^3\times 3^3\times {\mathrm{188273}}^1$

素因数の和:188288

約数の個数: 32

約数和(自身を含む): 112964400

約数和(自身を除く): 72297432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 188273, 376546, 564819, 753092, 1129638, 1506184, 1694457, 2259276, 3388914, 4518552, 5083371, 6777828, 10166742, 13555656, 20333484, 40666968]

約数ペア:

[(1, 40666968), (2, 20333484), (3, 13555656), (4, 10166742), (6, 6777828), (8, 5083371), (9, 4518552), (12, 3388914), (18, 2259276), (24, 1694457), (27, 1506184), (36, 1129638), (54, 753092), (72, 564819), (108, 376546), (216, 188273)]