57740872

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1579}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 123998400

約数和(自身を除く): 66257528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 1306, 1579, 2612, 3158, 4571, 5224, 6316, 9142, 11053, 12632, 18284, 22106, 36568, 44212, 88424, 1031087, 2062174, 4124348, 7217609, 8248696, 14435218, 28870436, 57740872]

約数ペア:

[(1, 57740872), (2, 28870436), (4, 14435218), (7, 8248696), (8, 7217609), (14, 4124348), (28, 2062174), (56, 1031087), (653, 88424), (1306, 44212), (1579, 36568), (2612, 22106), (3158, 18284), (4571, 12632), (5224, 11053), (6316, 9142)]