40013862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5507}}^1$

素因数の和:5692

約数の個数: 32

約数和(自身を含む): 92005632

約数和(自身を除く): 51991770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 5507, 7266, 11014, 16521, 33042, 38549, 77098, 115647, 231294, 952711, 1905422, 2858133, 5716266, 6668977, 13337954, 20006931, 40013862]

約数ペア:

[(1, 40013862), (2, 20006931), (3, 13337954), (6, 6668977), (7, 5716266), (14, 2858133), (21, 1905422), (42, 952711), (173, 231294), (346, 115647), (519, 77098), (1038, 38549), (1211, 33042), (2422, 16521), (3633, 11014), (5507, 7266)]