42652568

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40087}}^1$

素因数の和:40119

約数の個数: 32

約数和(自身を含む): 96211200

約数和(自身を除く): 53558632

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 40087, 80174, 160348, 280609, 320696, 561218, 761653, 1122436, 1523306, 2244872, 3046612, 5331571, 6093224, 10663142, 21326284, 42652568]

約数ペア:

[(1, 42652568), (2, 21326284), (4, 10663142), (7, 6093224), (8, 5331571), (14, 3046612), (19, 2244872), (28, 1523306), (38, 1122436), (56, 761653), (76, 561218), (133, 320696), (152, 280609), (266, 160348), (532, 80174), (1064, 40087)]