42146712

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{30809}}^1$

素因数の和:30840

約数の個数: 48

約数和(自身を含む): 120159000

約数和(自身を除く): 78012288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 30809, 61618, 92427, 123236, 184854, 246472, 277281, 369708, 554562, 585371, 739416, 1109124, 1170742, 1756113, 2218248, 2341484, 3512226, 4682968, 5268339, 7024452, 10536678, 14048904, 21073356, 42146712]

約数ペア:

[(1, 42146712), (2, 21073356), (3, 14048904), (4, 10536678), (6, 7024452), (8, 5268339), (9, 4682968), (12, 3512226), (18, 2341484), (19, 2218248), (24, 1756113), (36, 1170742), (38, 1109124), (57, 739416), (72, 585371), (76, 554562), (114, 369708), (152, 277281), (171, 246472), (228, 184854), (342, 123236), (456, 92427), (684, 61618), (1368, 30809)]