56997512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49823}}^1$

素因数の和:49853

約数の個数: 32

約数和(自身を含む): 125556480

約数和(自身を除く): 68558968

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 49823, 99646, 199292, 398584, 548053, 647699, 1096106, 1295398, 2192212, 2590796, 4384424, 5181592, 7124689, 14249378, 28498756, 56997512]

約数ペア:

[(1, 56997512), (2, 28498756), (4, 14249378), (8, 7124689), (11, 5181592), (13, 4384424), (22, 2590796), (26, 2192212), (44, 1295398), (52, 1096106), (88, 647699), (104, 548053), (143, 398584), (286, 199292), (572, 99646), (1144, 49823)]