40182792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9907}}^1$

素因数の和:9942

約数の個数: 48

約数和(自身を含む): 108789840

約数和(自身を除く): 68607048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 9907, 19814, 29721, 39628, 59442, 79256, 118884, 128791, 237768, 257582, 386373, 515164, 772746, 1030328, 1545492, 1674283, 3090984, 3348566, 5022849, 6697132, 10045698, 13394264, 20091396, 40182792]

約数ペア:

[(1, 40182792), (2, 20091396), (3, 13394264), (4, 10045698), (6, 6697132), (8, 5022849), (12, 3348566), (13, 3090984), (24, 1674283), (26, 1545492), (39, 1030328), (52, 772746), (78, 515164), (104, 386373), (156, 257582), (169, 237768), (312, 128791), (338, 118884), (507, 79256), (676, 59442), (1014, 39628), (1352, 29721), (2028, 19814), (4056, 9907)]