57765396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19528

約数の個数: 48

約数和(自身を含む): 152801600

約数和(自身を除く): 95036204

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 19489, 38978, 58467, 77956, 116934, 233868, 253357, 370291, 506714, 740582, 760071, 1013428, 1110873, 1481164, 1520142, 2221746, 3040284, 4443492, 4813783, 9627566, 14441349, 19255132, 28882698, 57765396]

約数ペア:

[(1, 57765396), (2, 28882698), (3, 19255132), (4, 14441349), (6, 9627566), (12, 4813783), (13, 4443492), (19, 3040284), (26, 2221746), (38, 1520142), (39, 1481164), (52, 1110873), (57, 1013428), (76, 760071), (78, 740582), (114, 506714), (156, 370291), (228, 253357), (247, 233868), (494, 116934), (741, 77956), (988, 58467), (1482, 38978), (2964, 19489)]