40843998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7633

約数の個数: 48

約数和(自身を含む): 99459360

約数和(自身を除く): 58615362

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 7589, 15178, 22767, 45534, 68301, 98657, 136602, 174547, 197314, 295971, 349094, 523641, 591942, 887913, 1047282, 1570923, 1775826, 2269111, 3141846, 4538222, 6807333, 13614666, 20421999, 40843998]

約数ペア:

[(1, 40843998), (2, 20421999), (3, 13614666), (6, 6807333), (9, 4538222), (13, 3141846), (18, 2269111), (23, 1775826), (26, 1570923), (39, 1047282), (46, 887913), (69, 591942), (78, 523641), (117, 349094), (138, 295971), (207, 197314), (234, 174547), (299, 136602), (414, 98657), (598, 68301), (897, 45534), (1794, 22767), (2691, 15178), (5382, 7589)]