41995940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{42853}}^1$

素因数の和:42876

約数の個数: 36

約数和(自身を含む): 102592476

約数和(自身を除く): 60596536

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 42853, 85706, 171412, 214265, 299971, 428530, 599942, 857060, 1199884, 1499855, 2099797, 2999710, 4199594, 5999420, 8399188, 10498985, 20997970, 41995940]

約数ペア:

[(1, 41995940), (2, 20997970), (4, 10498985), (5, 8399188), (7, 5999420), (10, 4199594), (14, 2999710), (20, 2099797), (28, 1499855), (35, 1199884), (49, 857060), (70, 599942), (98, 428530), (140, 299971), (196, 214265), (245, 171412), (490, 85706), (980, 42853)]