53028906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17783}}^1$

素因数の和:17866

約数の個数: 32

約数和(自身を含む): 122923008

約数和(自身を除く): 69894102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 17783, 35566, 53349, 106698, 124481, 248962, 373443, 746886, 1262593, 2525186, 3787779, 7575558, 8838151, 17676302, 26514453, 53028906]

約数ペア:

[(1, 53028906), (2, 26514453), (3, 17676302), (6, 8838151), (7, 7575558), (14, 3787779), (21, 2525186), (42, 1262593), (71, 746886), (142, 373443), (213, 248962), (426, 124481), (497, 106698), (994, 53349), (1491, 35566), (2982, 17783)]