42187752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{30839}}^1$

素因数の和:30870

約数の個数: 48

約数和(自身を含む): 120276000

約数和(自身を除く): 78088248

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, 30839, 61678, 92517, 123356, 185034, 246712, 277551, 370068, 555102, 585941, 740136, 1110204, 1171882, 1757823, 2220408, 2343764, 3515646, 4687528, 5273469, 7031292, 10546938, 14062584, 21093876, 42187752]

約数ペア:

[(1, 42187752), (2, 21093876), (3, 14062584), (4, 10546938), (6, 7031292), (8, 5273469), (9, 4687528), (12, 3515646), (18, 2343764), (19, 2220408), (24, 1757823), (36, 1171882), (38, 1110204), (57, 740136), (72, 585941), (76, 555102), (114, 370068), (152, 277551), (171, 246712), (228, 185034), (342, 123356), (456, 92517), (684, 61678), (1368, 30839)]