31448382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39409}}^1$

素因数の和:39440

約数の個数: 32

約数和(自身を含む): 75667200

約数和(自身を除く): 44218818

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39409, 78818, 118227, 236454, 275863, 551726, 748771, 827589, 1497542, 1655178, 2246313, 4492626, 5241397, 10482794, 15724191, 31448382]

約数ペア:

[(1, 31448382), (2, 15724191), (3, 10482794), (6, 5241397), (7, 4492626), (14, 2246313), (19, 1655178), (21, 1497542), (38, 827589), (42, 748771), (57, 551726), (114, 275863), (133, 236454), (266, 118227), (399, 78818), (798, 39409)]