39677898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 94493952

約数和(自身を除く): 54816054

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1301, 1326, 1794, 2346, 2602, 3903, 5083, 7806, 10166, 15249, 16913, 22117, 29923, 30498, 33826, 44234, 50739, 59846, 66351, 89769, 101478, 132702, 179538, 287521, 388999, 508691, 575042, 777998, 862563, 1017382, 1166997, 1526073, 1725126, 2333994, 3052146, 6612983, 13225966, 19838949, 39677898]

約数ペア:

[(1, 39677898), (2, 19838949), (3, 13225966), (6, 6612983), (13, 3052146), (17, 2333994), (23, 1725126), (26, 1526073), (34, 1166997), (39, 1017382), (46, 862563), (51, 777998), (69, 575042), (78, 508691), (102, 388999), (138, 287521), (221, 179538), (299, 132702), (391, 101478), (442, 89769), (598, 66351), (663, 59846), (782, 50739), (897, 44234), (1173, 33826), (1301, 30498), (1326, 29923), (1794, 22117), (2346, 16913), (2602, 15249), (3903, 10166), (5083, 7806)]