38954292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3608

約数の個数: 48

約数和(自身を含む): 99292032

約数和(自身を除く): 60337740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3517, 3692, 5538, 7034, 10551, 11076, 14068, 21102, 42204, 45721, 91442, 137163, 182884, 249707, 274326, 499414, 548652, 749121, 998828, 1498242, 2996484, 3246191, 6492382, 9738573, 12984764, 19477146, 38954292]

約数ペア:

[(1, 38954292), (2, 19477146), (3, 12984764), (4, 9738573), (6, 6492382), (12, 3246191), (13, 2996484), (26, 1498242), (39, 998828), (52, 749121), (71, 548652), (78, 499414), (142, 274326), (156, 249707), (213, 182884), (284, 137163), (426, 91442), (852, 45721), (923, 42204), (1846, 21102), (2769, 14068), (3517, 11076), (3692, 10551), (5538, 7034)]