39753428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69499}}^1$

素因数の和:69527

約数の個数: 24

約数和(自身を含む): 81732000

約数和(自身を除く): 41978572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 69499, 138998, 277996, 764489, 903487, 1528978, 1806974, 3057956, 3613948, 9938357, 19876714, 39753428]

約数ペア:

[(1, 39753428), (2, 19876714), (4, 9938357), (11, 3613948), (13, 3057956), (22, 1806974), (26, 1528978), (44, 903487), (52, 764489), (143, 277996), (286, 138998), (572, 69499)]