49686798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17657}}^1$

素因数の和:17736

約数の個数: 32

約数和(自身を含む): 115271424

約数和(自身を除く): 65584626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 17657, 35314, 52971, 105942, 123599, 247198, 370797, 741594, 1183019, 2366038, 3549057, 7098114, 8281133, 16562266, 24843399, 49686798]

約数ペア:

[(1, 49686798), (2, 24843399), (3, 16562266), (6, 8281133), (7, 7098114), (14, 3549057), (21, 2366038), (42, 1183019), (67, 741594), (134, 370797), (201, 247198), (402, 123599), (469, 105942), (938, 52971), (1407, 35314), (2814, 17657)]