55432648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2069}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 110662200

約数和(自身を除く): 55229552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 2069, 3349, 4138, 6698, 8276, 13396, 16552, 26792, 35173, 70346, 140692, 281384, 407593, 815186, 1630372, 3260744, 6929081, 13858162, 27716324, 55432648]

約数ペア:

[(1, 55432648), (2, 27716324), (4, 13858162), (8, 6929081), (17, 3260744), (34, 1630372), (68, 815186), (136, 407593), (197, 281384), (394, 140692), (788, 70346), (1576, 35173), (2069, 26792), (3349, 16552), (4138, 13396), (6698, 8276)]