42482014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 69400800

約数和(自身を除く): 26918786

約数列:

[1, 2, 17, 34, 89, 101, 139, 178, 202, 278, 1513, 1717, 2363, 3026, 3434, 4726, 8989, 12371, 14039, 17978, 24742, 28078, 152813, 210307, 238663, 305626, 420614, 477326, 1249471, 2498942, 21241007, 42482014]

約数ペア:

[(1, 42482014), (2, 21241007), (17, 2498942), (34, 1249471), (89, 477326), (101, 420614), (139, 305626), (178, 238663), (202, 210307), (278, 152813), (1513, 28078), (1717, 24742), (2363, 17978), (3026, 14039), (3434, 12371), (4726, 8989)]