53420808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{839}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 153216000

約数和(自身を除く): 99795192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 758, 839, 1137, 1516, 1678, 2274, 2517, 2653, 3032, 3356, 4548, 5034, 5306, 5873, 6712, 7959, 9096, 10068, 10612, 11746, 15918, 17619, 20136, 21224, 23492, 31836, 35238, 46984, 63672, 70476, 140952, 317981, 635962, 953943, 1271924, 1907886, 2225867, 2543848, 3815772, 4451734, 6677601, 7631544, 8903468, 13355202, 17806936, 26710404, 53420808]

約数ペア:

[(1, 53420808), (2, 26710404), (3, 17806936), (4, 13355202), (6, 8903468), (7, 7631544), (8, 6677601), (12, 4451734), (14, 3815772), (21, 2543848), (24, 2225867), (28, 1907886), (42, 1271924), (56, 953943), (84, 635962), (168, 317981), (379, 140952), (758, 70476), (839, 63672), (1137, 46984), (1516, 35238), (1678, 31836), (2274, 23492), (2517, 21224), (2653, 20136), (3032, 17619), (3356, 15918), (4548, 11746), (5034, 10612), (5306, 10068), (5873, 9096), (6712, 7959)]