40555380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{675923}}^1$

素因数の和:675935

約数の個数: 24

約数和(自身を含む): 113555232

約数和(自身を除く): 72999852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 675923, 1351846, 2027769, 2703692, 3379615, 4055538, 6759230, 8111076, 10138845, 13518460, 20277690, 40555380]

約数ペア:

[(1, 40555380), (2, 20277690), (3, 13518460), (4, 10138845), (5, 8111076), (6, 6759230), (10, 4055538), (12, 3379615), (15, 2703692), (20, 2027769), (30, 1351846), (60, 675923)]