38886736

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6551}}^1$

素因数の和:6619

約数の個数: 40

約数和(自身を含む): 87744384

約数和(自身を除く): 48857648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 6551, 13102, 26204, 45857, 52408, 91714, 104816, 183428, 347203, 366856, 694406, 733712, 1388812, 2430421, 2777624, 4860842, 5555248, 9721684, 19443368, 38886736]

約数ペア:

[(1, 38886736), (2, 19443368), (4, 9721684), (7, 5555248), (8, 4860842), (14, 2777624), (16, 2430421), (28, 1388812), (53, 733712), (56, 694406), (106, 366856), (112, 347203), (212, 183428), (371, 104816), (424, 91714), (742, 52408), (848, 45857), (1484, 26204), (2968, 13102), (5936, 6551)]