40242258

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{3943}}^1$

素因数の和:3970

約数の個数: 56

約数和(自身を含む): 103459008

約数和(自身を除く): 63216750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 3943, 5103, 7886, 10206, 11829, 23658, 27601, 35487, 55202, 70974, 82803, 106461, 165606, 212922, 248409, 319383, 496818, 638766, 745227, 958149, 1490454, 1916298, 2235681, 2874447, 4471362, 5748894, 6707043, 13414086, 20121129, 40242258]

約数ペア:

[(1, 40242258), (2, 20121129), (3, 13414086), (6, 6707043), (7, 5748894), (9, 4471362), (14, 2874447), (18, 2235681), (21, 1916298), (27, 1490454), (42, 958149), (54, 745227), (63, 638766), (81, 496818), (126, 319383), (162, 248409), (189, 212922), (243, 165606), (378, 106461), (486, 82803), (567, 70974), (729, 55202), (1134, 35487), (1458, 27601), (1701, 23658), (3402, 11829), (3943, 10206), (5103, 7886)]