51247636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 104832000

約数和(自身を除く): 53584364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 649, 836, 1039, 1121, 1298, 2078, 2242, 2596, 4156, 4484, 11429, 12331, 19741, 22858, 24662, 39482, 45716, 49324, 61301, 78964, 122602, 217151, 245204, 434302, 674311, 868604, 1164719, 1348622, 2329438, 2697244, 4658876, 12811909, 25623818, 51247636]

約数ペア:

[(1, 51247636), (2, 25623818), (4, 12811909), (11, 4658876), (19, 2697244), (22, 2329438), (38, 1348622), (44, 1164719), (59, 868604), (76, 674311), (118, 434302), (209, 245204), (236, 217151), (418, 122602), (649, 78964), (836, 61301), (1039, 49324), (1121, 45716), (1298, 39482), (2078, 24662), (2242, 22858), (2596, 19741), (4156, 12331), (4484, 11429)]