39067408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 78845400

約数和(自身を除く): 39777992

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 269, 313, 464, 538, 626, 1076, 1252, 2152, 2504, 4304, 5008, 7801, 9077, 15602, 18154, 31204, 36308, 62408, 72616, 84197, 124816, 145232, 168394, 336788, 673576, 1347152, 2441713, 4883426, 9766852, 19533704, 39067408]

約数ペア:

[(1, 39067408), (2, 19533704), (4, 9766852), (8, 4883426), (16, 2441713), (29, 1347152), (58, 673576), (116, 336788), (232, 168394), (269, 145232), (313, 124816), (464, 84197), (538, 72616), (626, 62408), (1076, 36308), (1252, 31204), (2152, 18154), (2504, 15602), (4304, 9077), (5008, 7801)]