42602238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19889}}^1$

素因数の和:19921

約数の個数: 48

約数和(自身を含む): 111702240

約数和(自身を除く): 69100002

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 19889, 39778, 59667, 119334, 139223, 179001, 278446, 338113, 358002, 417669, 676226, 835338, 1014339, 1253007, 2028678, 2366791, 2506014, 3043017, 4733582, 6086034, 7100373, 14200746, 21301119, 42602238]

約数ペア:

[(1, 42602238), (2, 21301119), (3, 14200746), (6, 7100373), (7, 6086034), (9, 4733582), (14, 3043017), (17, 2506014), (18, 2366791), (21, 2028678), (34, 1253007), (42, 1014339), (51, 835338), (63, 676226), (102, 417669), (119, 358002), (126, 338113), (153, 278446), (238, 179001), (306, 139223), (357, 119334), (714, 59667), (1071, 39778), (2142, 19889)]