47738800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5230

約数の個数: 60

約数和(自身を含む): 119702160

約数和(自身を除く): 71963360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 5189, 9200, 10378, 20756, 25945, 41512, 51890, 83024, 103780, 119347, 129725, 207560, 238694, 259450, 415120, 477388, 518900, 596735, 954776, 1037800, 1193470, 1909552, 2075600, 2386940, 2983675, 4773880, 5967350, 9547760, 11934700, 23869400, 47738800]

約数ペア:

[(1, 47738800), (2, 23869400), (4, 11934700), (5, 9547760), (8, 5967350), (10, 4773880), (16, 2983675), (20, 2386940), (23, 2075600), (25, 1909552), (40, 1193470), (46, 1037800), (50, 954776), (80, 596735), (92, 518900), (100, 477388), (115, 415120), (184, 259450), (200, 238694), (230, 207560), (368, 129725), (400, 119347), (460, 103780), (575, 83024), (920, 51890), (1150, 41512), (1840, 25945), (2300, 20756), (4600, 10378), (5189, 9200)]