42207093

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 67392000

約数和(自身を除く): 25184907

約数列:

[1, 3, 9, 23, 29, 69, 79, 87, 89, 207, 237, 261, 267, 667, 711, 801, 1817, 2001, 2047, 2291, 2581, 5451, 6003, 6141, 6873, 7031, 7743, 16353, 18423, 20619, 21093, 23229, 52693, 59363, 63279, 158079, 161713, 178089, 203899, 474237, 485139, 534267, 611697, 1455417, 1835091, 4689677, 14069031, 42207093]

約数ペア:

[(1, 42207093), (3, 14069031), (9, 4689677), (23, 1835091), (29, 1455417), (69, 611697), (79, 534267), (87, 485139), (89, 474237), (207, 203899), (237, 178089), (261, 161713), (267, 158079), (667, 63279), (711, 59363), (801, 52693), (1817, 23229), (2001, 21093), (2047, 20619), (2291, 18423), (2581, 16353), (5451, 7743), (6003, 7031), (6141, 6873)]