40877466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 95798304

約数和(自身を除く): 54920838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 294, 326, 489, 853, 978, 1141, 1706, 2282, 2559, 3423, 5118, 5971, 6846, 7987, 11942, 15974, 17913, 23961, 35826, 41797, 47922, 83594, 125391, 139039, 250782, 278078, 417117, 834234, 973273, 1946546, 2919819, 5839638, 6812911, 13625822, 20438733, 40877466]

約数ペア:

[(1, 40877466), (2, 20438733), (3, 13625822), (6, 6812911), (7, 5839638), (14, 2919819), (21, 1946546), (42, 973273), (49, 834234), (98, 417117), (147, 278078), (163, 250782), (294, 139039), (326, 125391), (489, 83594), (853, 47922), (978, 41797), (1141, 35826), (1706, 23961), (2282, 17913), (2559, 15974), (3423, 11942), (5118, 7987), (5971, 6846)]