33727280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22189}}^1$

素因数の和:22221

約数の個数: 40

約数和(自身を含む): 82546800

約数和(自身を除く): 48819520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 22189, 44378, 88756, 110945, 177512, 221890, 355024, 421591, 443780, 843182, 887560, 1686364, 1775120, 2107955, 3372728, 4215910, 6745456, 8431820, 16863640, 33727280]

約数ペア:

[(1, 33727280), (2, 16863640), (4, 8431820), (5, 6745456), (8, 4215910), (10, 3372728), (16, 2107955), (19, 1775120), (20, 1686364), (38, 887560), (40, 843182), (76, 443780), (80, 421591), (95, 355024), (152, 221890), (190, 177512), (304, 110945), (380, 88756), (760, 44378), (1520, 22189)]