40889538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 93038400

約数和(自身を除く): 52148862

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 283, 349, 414, 566, 698, 849, 1047, 1698, 2094, 2547, 3141, 5094, 6282, 6509, 8027, 13018, 16054, 19527, 24081, 39054, 48162, 58581, 72243, 98767, 117162, 144486, 197534, 296301, 592602, 888903, 1777806, 2271641, 4543282, 6814923, 13629846, 20444769, 40889538]

約数ペア:

[(1, 40889538), (2, 20444769), (3, 13629846), (6, 6814923), (9, 4543282), (18, 2271641), (23, 1777806), (46, 888903), (69, 592602), (138, 296301), (207, 197534), (283, 144486), (349, 117162), (414, 98767), (566, 72243), (698, 58581), (849, 48162), (1047, 39054), (1698, 24081), (2094, 19527), (2547, 16054), (3141, 13018), (5094, 8027), (6282, 6509)]