40558380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{675973}}^1$

素因数の和:675985

約数の個数: 24

約数和(自身を含む): 113563632

約数和(自身を除く): 73005252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 675973, 1351946, 2027919, 2703892, 3379865, 4055838, 6759730, 8111676, 10139595, 13519460, 20279190, 40558380]

約数ペア:

[(1, 40558380), (2, 20279190), (3, 13519460), (4, 10139595), (5, 8111676), (6, 6759730), (10, 4055838), (12, 3379865), (15, 2703892), (20, 2027919), (30, 1351946), (60, 675973)]