40284552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21799}}^1$

素因数の和:21826

約数の個数: 64

約数和(自身を含む): 125568000

約数和(自身を除く): 85283448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 21799, 43598, 65397, 87196, 130794, 152593, 174392, 239789, 261588, 305186, 457779, 479578, 523176, 610372, 719367, 915558, 959156, 1220744, 1438734, 1678523, 1831116, 1918312, 2877468, 3357046, 3662232, 5035569, 5754936, 6714092, 10071138, 13428184, 20142276, 40284552]

約数ペア:

[(1, 40284552), (2, 20142276), (3, 13428184), (4, 10071138), (6, 6714092), (7, 5754936), (8, 5035569), (11, 3662232), (12, 3357046), (14, 2877468), (21, 1918312), (22, 1831116), (24, 1678523), (28, 1438734), (33, 1220744), (42, 959156), (44, 915558), (56, 719367), (66, 610372), (77, 523176), (84, 479578), (88, 457779), (132, 305186), (154, 261588), (168, 239789), (231, 174392), (264, 152593), (308, 130794), (462, 87196), (616, 65397), (924, 43598), (1848, 21799)]