47722034

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 76210668

約数和(自身を除く): 28488634

約数列:

[1, 2, 19, 38, 157, 314, 361, 421, 722, 842, 2983, 5966, 7999, 15998, 56677, 66097, 113354, 132194, 151981, 303962, 1255843, 2511686, 23861017, 47722034]

約数ペア:

[(1, 47722034), (2, 23861017), (19, 2511686), (38, 1255843), (157, 303962), (314, 151981), (361, 132194), (421, 113354), (722, 66097), (842, 56677), (2983, 15998), (5966, 7999)]