40226355

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22921}}^1$

素因数の和:22948

約数の個数: 32

約数和(自身を含む): 77017920

約数和(自身を除く): 36791565

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 22921, 68763, 114605, 206289, 297973, 343815, 618867, 893919, 1031445, 1489865, 2681757, 3094335, 4469595, 8045271, 13408785, 40226355]

約数ペア:

[(1, 40226355), (3, 13408785), (5, 8045271), (9, 4469595), (13, 3094335), (15, 2681757), (27, 1489865), (39, 1031445), (45, 893919), (65, 618867), (117, 343815), (135, 297973), (195, 206289), (351, 114605), (585, 68763), (1755, 22921)]