51275350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3407}}^1$

素因数の和:3469

約数の個数: 48

約数和(自身を含む): 111564288

約数和(自身を除く): 60288938

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 3407, 6814, 7525, 15050, 17035, 23849, 34070, 47698, 85175, 119245, 146501, 170350, 238490, 293002, 596225, 732505, 1025507, 1192450, 1465010, 2051014, 3662525, 5127535, 7325050, 10255070, 25637675, 51275350]

約数ペア:

[(1, 51275350), (2, 25637675), (5, 10255070), (7, 7325050), (10, 5127535), (14, 3662525), (25, 2051014), (35, 1465010), (43, 1192450), (50, 1025507), (70, 732505), (86, 596225), (175, 293002), (215, 238490), (301, 170350), (350, 146501), (430, 119245), (602, 85175), (1075, 47698), (1505, 34070), (2150, 23849), (3010, 17035), (3407, 15050), (6814, 7525)]