47232540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4951}}^1$

素因数の和:5019

約数の個数: 72

約数和(自身を含む): 146004768

約数和(自身を除く): 98772228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 4951, 9540, 9902, 14853, 19804, 24755, 29706, 44559, 49510, 59412, 74265, 89118, 99020, 148530, 178236, 222795, 262403, 297060, 445590, 524806, 787209, 891180, 1049612, 1312015, 1574418, 2361627, 2624030, 3148836, 3936045, 4723254, 5248060, 7872090, 9446508, 11808135, 15744180, 23616270, 47232540]

約数ペア:

[(1, 47232540), (2, 23616270), (3, 15744180), (4, 11808135), (5, 9446508), (6, 7872090), (9, 5248060), (10, 4723254), (12, 3936045), (15, 3148836), (18, 2624030), (20, 2361627), (30, 1574418), (36, 1312015), (45, 1049612), (53, 891180), (60, 787209), (90, 524806), (106, 445590), (159, 297060), (180, 262403), (212, 222795), (265, 178236), (318, 148530), (477, 99020), (530, 89118), (636, 74265), (795, 59412), (954, 49510), (1060, 44559), (1590, 29706), (1908, 24755), (2385, 19804), (3180, 14853), (4770, 9902), (4951, 9540)]