40386552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2916

約数の個数: 64

約数和(自身を含む): 109747200

約数和(自身を除く): 69360648

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 2857, 3534, 4712, 5714, 7068, 8571, 11428, 14136, 17142, 22856, 34284, 54283, 68568, 88567, 108566, 162849, 177134, 217132, 265701, 325698, 354268, 434264, 531402, 651396, 708536, 1062804, 1302792, 1682773, 2125608, 3365546, 5048319, 6731092, 10096638, 13462184, 20193276, 40386552]

約数ペア:

[(1, 40386552), (2, 20193276), (3, 13462184), (4, 10096638), (6, 6731092), (8, 5048319), (12, 3365546), (19, 2125608), (24, 1682773), (31, 1302792), (38, 1062804), (57, 708536), (62, 651396), (76, 531402), (93, 434264), (114, 354268), (124, 325698), (152, 265701), (186, 217132), (228, 177134), (248, 162849), (372, 108566), (456, 88567), (589, 68568), (744, 54283), (1178, 34284), (1767, 22856), (2356, 17142), (2857, 14136), (3534, 11428), (4712, 8571), (5714, 7068)]