42968488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 84321000

約数和(自身を除く): 41352512

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2081, 2581, 4162, 5162, 8324, 10324, 16648, 20648, 60349, 120698, 185209, 241396, 370418, 482792, 740836, 1481672, 5371061, 10742122, 21484244, 42968488]

約数ペア:

[(1, 42968488), (2, 21484244), (4, 10742122), (8, 5371061), (29, 1481672), (58, 740836), (89, 482792), (116, 370418), (178, 241396), (232, 185209), (356, 120698), (712, 60349), (2081, 20648), (2581, 16648), (4162, 10324), (5162, 8324)]