40958055

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4437

約数の個数: 40

約数和(自身を含む): 76630752

約数和(自身を除く): 35672697

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 4397, 9315, 13191, 21985, 39573, 65955, 101131, 118719, 197865, 303393, 356157, 505655, 593595, 910179, 1516965, 1780785, 2730537, 4550895, 8191611, 13652685, 40958055]

約数ペア:

[(1, 40958055), (3, 13652685), (5, 8191611), (9, 4550895), (15, 2730537), (23, 1780785), (27, 1516965), (45, 910179), (69, 593595), (81, 505655), (115, 356157), (135, 303393), (207, 197865), (345, 118719), (405, 101131), (621, 65955), (1035, 39573), (1863, 21985), (3105, 13191), (4397, 9315)]