55439992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2441}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 110769120

約数和(自身を除く): 55329128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2441, 2839, 4882, 5678, 9764, 11356, 19528, 22712, 41497, 82994, 165988, 331976, 407647, 815294, 1630588, 3261176, 6929999, 13859998, 27719996, 55439992]

約数ペア:

[(1, 55439992), (2, 27719996), (4, 13859998), (8, 6929999), (17, 3261176), (34, 1630588), (68, 815294), (136, 407647), (167, 331976), (334, 165988), (668, 82994), (1336, 41497), (2441, 22712), (2839, 19528), (4882, 11356), (5678, 9764)]