42485688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{28099}}^1$

素因数の和:28121

約数の個数: 64

約数和(自身を含む): 134880000

約数和(自身を除く): 92394312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 28099, 56198, 84297, 112396, 168594, 196693, 224792, 252891, 337188, 393386, 505782, 590079, 674376, 758673, 786772, 1011564, 1180158, 1517346, 1573544, 1770237, 2023128, 2360316, 3034692, 3540474, 4720632, 5310711, 6069384, 7080948, 10621422, 14161896, 21242844, 42485688]

約数ペア:

[(1, 42485688), (2, 21242844), (3, 14161896), (4, 10621422), (6, 7080948), (7, 6069384), (8, 5310711), (9, 4720632), (12, 3540474), (14, 3034692), (18, 2360316), (21, 2023128), (24, 1770237), (27, 1573544), (28, 1517346), (36, 1180158), (42, 1011564), (54, 786772), (56, 758673), (63, 674376), (72, 590079), (84, 505782), (108, 393386), (126, 337188), (168, 252891), (189, 224792), (216, 196693), (252, 168594), (378, 112396), (504, 84297), (756, 56198), (1512, 28099)]