42381324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61961}}^1$

素因数の和:61990

約数の個数: 36

約数和(自身を含む): 112770840

約数和(自身を除く): 70389516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 61961, 123922, 185883, 247844, 371766, 557649, 743532, 1115298, 1177259, 2230596, 2354518, 3531777, 4709036, 7063554, 10595331, 14127108, 21190662, 42381324]

約数ペア:

[(1, 42381324), (2, 21190662), (3, 14127108), (4, 10595331), (6, 7063554), (9, 4709036), (12, 3531777), (18, 2354518), (19, 2230596), (36, 1177259), (38, 1115298), (57, 743532), (76, 557649), (114, 371766), (171, 247844), (228, 185883), (342, 123922), (684, 61961)]