38834488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2788

約数の個数: 64

約数和(自身を含む): 94763520

約数和(自身を除く): 55929032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 2741, 3542, 5482, 7084, 10964, 14168, 19187, 21928, 30151, 38374, 60302, 63043, 76748, 120604, 126086, 153496, 211057, 241208, 252172, 422114, 441301, 504344, 693473, 844228, 882602, 1386946, 1688456, 1765204, 2773892, 3530408, 4854311, 5547784, 9708622, 19417244, 38834488]

約数ペア:

[(1, 38834488), (2, 19417244), (4, 9708622), (7, 5547784), (8, 4854311), (11, 3530408), (14, 2773892), (22, 1765204), (23, 1688456), (28, 1386946), (44, 882602), (46, 844228), (56, 693473), (77, 504344), (88, 441301), (92, 422114), (154, 252172), (161, 241208), (184, 211057), (253, 153496), (308, 126086), (322, 120604), (506, 76748), (616, 63043), (644, 60302), (1012, 38374), (1288, 30151), (1771, 21928), (2024, 19187), (2741, 14168), (3542, 10964), (5482, 7084)]