43038550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 82753632

約数和(自身を除く): 39715082

約数列:

[1, 2, 5, 10, 25, 50, 61, 103, 122, 137, 206, 274, 305, 515, 610, 685, 1030, 1370, 1525, 2575, 3050, 3425, 5150, 6283, 6850, 8357, 12566, 14111, 16714, 28222, 31415, 41785, 62830, 70555, 83570, 141110, 157075, 208925, 314150, 352775, 417850, 705550, 860771, 1721542, 4303855, 8607710, 21519275, 43038550]

約数ペア:

[(1, 43038550), (2, 21519275), (5, 8607710), (10, 4303855), (25, 1721542), (50, 860771), (61, 705550), (103, 417850), (122, 352775), (137, 314150), (206, 208925), (274, 157075), (305, 141110), (515, 83570), (610, 70555), (685, 62830), (1030, 41785), (1370, 31415), (1525, 28222), (2575, 16714), (3050, 14111), (3425, 12566), (5150, 8357), (6283, 6850)]