55869745688

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{2437}}^1\times {\mathrm{17581}}^1$

素因数の和:20187

約数の個数: 32

約数和(自身を含む): 105447693360

約数和(自身を除く): 49577947672

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 2437, 4874, 9748, 17581, 19496, 35162, 70324, 140648, 397231, 794462, 1588924, 2865703, 3177848, 5731406, 11462812, 22925624, 42844897, 85689794, 171379588, 342759176, 6983718211, 13967436422, 27934872844, 55869745688]

約数ペア:

[(1, 55869745688), (2, 27934872844), (4, 13967436422), (8, 6983718211), (163, 342759176), (326, 171379588), (652, 85689794), (1304, 42844897), (2437, 22925624), (4874, 11462812), (9748, 5731406), (17581, 3177848), (19496, 2865703), (35162, 1588924), (70324, 794462), (140648, 397231)]