42541878

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{911}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 87639552

約数和(自身を除く): 45097674

約数列:

[1, 2, 3, 6, 43, 86, 129, 181, 258, 362, 543, 911, 1086, 1822, 2733, 5466, 7783, 15566, 23349, 39173, 46698, 78346, 117519, 164891, 235038, 329782, 494673, 989346, 7090313, 14180626, 21270939, 42541878]

約数ペア:

[(1, 42541878), (2, 21270939), (3, 14180626), (6, 7090313), (43, 989346), (86, 494673), (129, 329782), (181, 235038), (258, 164891), (362, 117519), (543, 78346), (911, 46698), (1086, 39173), (1822, 23349), (2733, 15566), (5466, 7783)]