40670424

素因数分解:

$2^3\times 3^5\times {\mathrm{20921}}^1$

素因数の和:20942

約数の個数: 48

約数和(自身を含む): 114234120

約数和(自身を除く): 73563696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 20921, 41842, 62763, 83684, 125526, 167368, 188289, 251052, 376578, 502104, 564867, 753156, 1129734, 1506312, 1694601, 2259468, 3389202, 4518936, 5083803, 6778404, 10167606, 13556808, 20335212, 40670424]

約数ペア:

[(1, 40670424), (2, 20335212), (3, 13556808), (4, 10167606), (6, 6778404), (8, 5083803), (9, 4518936), (12, 3389202), (18, 2259468), (24, 1694601), (27, 1506312), (36, 1129734), (54, 753156), (72, 564867), (81, 502104), (108, 376578), (162, 251052), (216, 188289), (243, 167368), (324, 125526), (486, 83684), (648, 62763), (972, 41842), (1944, 20921)]