38384944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5953}}^1$

素因数の和:6005

約数の個数: 40

約数和(自身を含む): 82689152

約数和(自身を除く): 44304208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 5953, 6448, 11906, 23812, 47624, 77389, 95248, 154778, 184543, 309556, 369086, 619112, 738172, 1238224, 1476344, 2399059, 2952688, 4798118, 9596236, 19192472, 38384944]

約数ペア:

[(1, 38384944), (2, 19192472), (4, 9596236), (8, 4798118), (13, 2952688), (16, 2399059), (26, 1476344), (31, 1238224), (52, 738172), (62, 619112), (104, 369086), (124, 309556), (208, 184543), (248, 154778), (403, 95248), (496, 77389), (806, 47624), (1612, 23812), (3224, 11906), (5953, 6448)]