52128420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6841}}^1$

素因数の和:6980

約数の個数: 48

約数和(自身を含む): 147130368

約数和(自身を除く): 95001948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 6841, 7620, 13682, 20523, 27364, 34205, 41046, 68410, 82092, 102615, 136820, 205230, 410460, 868807, 1737614, 2606421, 3475228, 4344035, 5212842, 8688070, 10425684, 13032105, 17376140, 26064210, 52128420]

約数ペア:

[(1, 52128420), (2, 26064210), (3, 17376140), (4, 13032105), (5, 10425684), (6, 8688070), (10, 5212842), (12, 4344035), (15, 3475228), (20, 2606421), (30, 1737614), (60, 868807), (127, 410460), (254, 205230), (381, 136820), (508, 102615), (635, 82092), (762, 68410), (1270, 41046), (1524, 34205), (1905, 27364), (2540, 20523), (3810, 13682), (6841, 7620)]