40670136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43451}}^1$

素因数の和:43476

約数の個数: 48

約数和(自身を含む): 118623960

約数和(自身を除く): 77953824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 43451, 86902, 130353, 173804, 260706, 347608, 391059, 521412, 564863, 782118, 1042824, 1129726, 1564236, 1694589, 2259452, 3128472, 3389178, 4518904, 5083767, 6778356, 10167534, 13556712, 20335068, 40670136]

約数ペア:

[(1, 40670136), (2, 20335068), (3, 13556712), (4, 10167534), (6, 6778356), (8, 5083767), (9, 4518904), (12, 3389178), (13, 3128472), (18, 2259452), (24, 1694589), (26, 1564236), (36, 1129726), (39, 1042824), (52, 782118), (72, 564863), (78, 521412), (104, 391059), (117, 347608), (156, 260706), (234, 173804), (312, 130353), (468, 86902), (936, 43451)]